I only stayed with Dvorak for two/three months, so my speed was nothing special (perhaps 60wpm, but with good accuracy). Before that, I didn't know Qwerty, so I don't even know what I'm missing :P Considering I have maybe 60 years of typing ahead of me I decided if I was switching I should do it sooner rather than later...

Oh, and now around a month after switching, I can't type Dvorak at all. At all! Not that I need to, but I didn't expect Colemak to be so parasitic. ^^