Welcome to GH!
Your qualifier that stood out the most to me was that you have small hands and prefer your f-keys to be present and as close as possible to the l-shift. Also, you prefer LED backlighting. This immediately makes me think that the KBT Race is perfect for you. The Race has f-keys and arrow keys, and delete, etc, while the pure and poker don't have those keys, they are layered and you have to access them with combined keypresses using a function key. The Race and Pure are LED backlit, while the poker is not. The backlighting colors are limited right now because they were just recently released, the only colors available to the general public so far have been green and white for the Race.
If you want a numberpad, you will have to look at a full-sized board and won't get the advantage of the close f-keys, and if you choose the CM board you were looking at, I'm sure you'll be happy with it. Only hear good things about them around here. Just in case you don't know, the CM Storm Quickfire Pro isn't fully backlit, only the keys around the WASD cluster, and the arrows, and a few other keys. CM's only board that is fully backlit is the 'Trigger'.
In the end it all comes down to personal preference! My first mech was a Filco with browns, since then I've branched out into most all of the MX switches, and I honestly enjoy all of them. So I'm not going to recommend a specific switch. It's best to try them first, but there aren't many stores that have demo units, so I ended up buying more keyboards to try the different switches, lol. I'm sure you'll be more than happy with whatever switch you choose!