Extend and the mirrored keyboard look great! Linux FTW! 

I've still been practicing Colemak. I've never touch typed on QWERTY. I used all my fingers but still had to look at the keyboard. I first learned to touch type on Dvorak in 2002. I bought cheezy little stickers for my keyboard, which I now know were unnecessary. :)  Colemak is quite a different experience. Some of the rolls are nice. I could type "nine" all day long but some aren't. Words with "a" in them like "bat" seem very awkward as well as strings with more than two or three letters on the same hand. That might be because I've been used to high hand alternation for 15 years. People coming from qwerty probably wouldn't even notice. I'd probably get used to it eventually though.

Most of my mistakes come from substituting Dvorak vowels. TH is another. I want to hit T with my left hand but middle finger and H I want to hit with my right hand but in the Dvorak position. I probably will stick with Dvorak and maybe learn how to touch type on qwerty. It'd be more practical. I do look like an idiot whenever I have to use someone else's keyboard! :lol:

"Th" doesn't really bother me unless it's capitalized. Then, moving from shift to H feels like I'm stretching. It's the same reason I don't like "bat" or "baggage" . I think this is why it *feels* like I'm moving my fingers more under Colemak than under Dvorak. There seems to be more hurdles too, which gives the illusion of more movement even though my fingers are actually traveling less.

I was really surprised how quickly I memorized all the keys - in an afternoon. I hadn't even finished Klavaro before I was able to start practicing on the speed test sites. It took a lot longer for me to memorize all the keys when I started Dvorak. Then again, I had those stupid silly little stickers on my keyboard, which no doubt impeded my progress.

What are the differences in stats (same finger, hurdles, alternation, etc) between vanilla Colemak and the DH mod?

One thing that surprised me is how many people seem to use keyboard shortcuts. I've never used them. I've always just used the mouse to select and then right clicked to cut copy or paste.

Yeah, I use right shift. I'm already used to it now though. I can type The without thinking.   The thing about mod D-H is that it moves more common letters from the center column to the bottom. I don't like the bottom row. I think it's easier to hit the center column.

As I typed "D-H" I realized how much I miss my Dvorak hyphen!  :(

Sticky Shift sounds awesome!  :) That should be the way keyboards work these days. There is no need to physically move the carriage anymore.

It may be that I'm just more used to hitting the center than the bottom. Dvorak has ruined me! lol.