Solenoid update: I am aiming for ordering a custom solenoid that will be even beefier than the original solenoid - a variation of the solenoid that is on eBay, but customized with an adjustable throw of about 0.5 or 1mm to 5mm for people who want something plug and play, factory set to 1mm throw, without having to drill or adjust anything. Will let everyone know the update once I have more details.
Maledicted you are correct that not all early bird shipments are in stock. We're all in the early bird now. The first of two container shipments of the early bird round arrived last year and I've been mailing out keyboards since then. The second container shipment of the early bird round should be leaving China in about one month from now (more details on the blog).
I just finished cataloging all the remaining keyboard inventory on hand and found some keyboard variations I thought I didn't have in stock a few months ago (like some with True Red F77 and F62 cases - please feel free to let me know ASAP if anyone's interested and check out the web site for ordering information).
Over on DT we were discussing IBM's pricing and approach with "full service" maintenance contracts. On a somewhat related note I thought I'd summarize the project philosophy (was talking with someone about this recently) and how I share some aspects with IBM (importance of quality, a focus on an exact reproduction but with updates to allow usage with modern devices) but differ on the full service vs. DIY approach to maintenance and repairs. As always if someone wants to share a better way of wording it please do!
Model F Project philosophy: full user control of product maintenance and repairs
The Model F keyboard is a robust design. Every part is 100% user-replaceable / user-repairable, often needing just a couple tools: screwdrivers, pliers, and at most a soldering iron. Compared to other consumer electronics products, Model F repair is easy and even a complete beginner can get up to speed quickly on how to use the keyboard software and keep their keyboard going for decades to come.
To reiterate the project philosophy, this is a community type project where the goal is to have a product that you can use and learn to maintain yourself for decades from now, long after production has ended, with help from the community if need be. The most basic recommended maintenance involves just taking off the keys with a wire key cap puller to clean them with mild soap and water every now and then.
I know I'm used to just bringing something back to the store if anything is wrong with it and for something complicated like a motherboard or graphics card that's probably the best option, but the new Model F project philosophy is for the users to be able to fix small issues themselves due to the simplicity and full repairability of the Model F design (many buyers come from the world of the original IBM keyboards that are decades old and almost certainly require some maintenance work, so they expect it and are used to it). This keeps costs down so I am able to offer these keyboards at less than half of what IBM charged for them (adjusted for inflation). Also there's a great community of Model F keyboard fans, most prominently on sites like Deskthority and geekhack. You will never be out of reach of someone who can offer you advice and help in the coming years.
There are definitely markets for hardware with service contracts. Not sure about a market for a +$100 more costly keyboard with full maintenance and technical support though. IBM's 1980s price guides mentioned they would require charging banking customers a minimum of about $100 per year (not adjusted for inflation) for each original Model F keyboard in maintenance costs as part of a service contract. However, if I had to hire staff to deal with "free" returns, more personalized technical support / phone support, and doing even the most minor repairs (re-seating keys, replacing springs and barrels, changing the USB cable, etc.), each keyboard would cost a lot more because of overhead costs, and these keyboards are already not inexpensive to begin with. And it would slow me down even further mailing out these great keyboards. I believe that this direct to consumer, community type project is the best way to bring the Model F to as many people as possible and at the lowest possible cost.