Now you have to set your hands on both :P ?
There is new proposed design and if Big companies adopted it then it could be a matter of pride for speedsters on Alphabatical keyboards over ordinary QWERTY keyboards.

I would go with alphabetical (as it stay in order :D)
I haven't good speed with ordinary QWERTY keyboard.
Who damn selected QWERTY ?? :D:D

I think it was due to some limitations.QWERTY keyboard was invented nearly 120 years back by C.L Sholes.

Indeed its very valuable contribution by Sholes for today's development.
You can check out the history about QWERTY here.