Hi there, I started with Colemak the day before yesterday, and with a lot of practice on the first day I had the layout memorized.
Now I am typing happily away with Colemak, but I do have a bit of frustration.
Using all kinds of UNIX and linux systems, I am used to working with the command line. Now I realize that most of the "simple" commands like ls, vi, less, cat, find are also ingrained into my muscle memory.
Well, as typing is a bit of a frustration at the moment, I'll leave it at that for the moment.
P.S. Love the Capslock replacement, with autohotkey and using right-shift+capslock, I can still use it for some readable SQL typing.
P.S.2. while reading the post, I saw it might look a bit negative, but I am very enthusiastic so far, (and I don't want to retype the post... ;-) )
P.S.3. I am a qwerty typist, with ~8 years of touch typing experience. (~65 wpm)