Thx Nimbo for your encouragement.
Regarding your question about blind typing, I got the wrong habit of looking at the keyboard when I make a mistake, so now I try not to look at the keyboard at all. It is hard since I still not learn by heart the number row.
For hi-games records as its name suggest, it only records your highest, fastest typing session with alphabets only, not your average typing speed. I use Typing Tutor 7 to calculate the average speed for me, and it's only 53wpm (with occasional toprow characters).
Typing Tutor 7 (Windows) allows you to drill on key, finger or row that have lowest speed or accuracy. I find it very useful. You can try to get it through torrent
http://thepiratebay.org/torrent/3348426/Typing_Tutor_7
Amphetype (Windows, Mac OS X) allows you to drill on specific words that have lowest speed and accuracy.
https://code.google.com/p/amphetype/downloads/list
For your catching me, I suppose you can do it since your Qwerty speed is higher, and changing layout does not change our max speeds much.
Cheers.
My fastest typing records http://hi-games.net/profile/4314
My switching experience https://forum.colemak.com/viewtopic.php?id=970