Hi guys!

Was wondering if anyone could recommend a good 60% keyboard for a Linux Tiling WM user who will be using a lot of Vim and Tmux for Web Development?
I'll be honest though, I'm completely new to Linux - in fact, I have only just installed Arch Linux a few days ago so I certain am no master of the operating system nor am I familiar with Vim.
Nonetheless, I plan on learning a great deal about them as I'm completely in love with Linux now ^_^
If it's not too much trouble, could someone tell me what particular keys are most crucial in Vim, and what type of keyboard, layout are preferred? Are function keys used a lot? or ctrl+, alt+, shift+ type combinations?
As a keyboard novice with no prior experience in the realm of mechanical keyboard, HHKB Pro 2 and Vortex Pok3r seem to have pretty good followings from what I've seen from the online communities. Is it a fair assessment that these two should be the two to choose from in regards to 60% keyboards for what I will be using it for?
HHKB pro 2:

Vortex Pok3r:

While both seem minimalistic yet efficient. I am a little skeptical about HHKB's alt key placement. Typically on most keyboard, the alt key is slightly to the right of the Z key and is pressed with the thumb. However, on HHKB, it seems the alt key is slightly to the left of Z key- forcing you either have to curl your thumb un-naturally inward towards or move your little(pinky) finger downward..... and both of these movements will somewhat force you to slightly lift a part of your hand up- especially if you have to follow up that alt keystroke with another number key or something. Wont this be a little annoying?
However, one thing that I do like is that on the HHBK it has already taken off the useless CAP LOCK key and replaced it with Control key... though having the original left Control key where it was isn't bad to begin with and the CAP can be simply re-mapped to be the ESC key for Vim, which is used a lot for switching between writing/insert and various other modes.
Anyways, I would love to hear everyone's thoughts on it - especially those who use a lot of linux tiling wm, or do a lot of work in vim.
The reason why i ditched windows + sublime text for Linux and Vim is partly because I want to customizing a good tiling desktop, but also because Linux and Vim just seem so much more efficient! And that of course brought me here......... in search of my weapon of mass destruction.
