I agree with ed on this, the scroll has given me a device that, if I do happen to screw up, I'm not going to kick myself for doing something really stupid.
I tend to agree on the point of waiting, the snapdragon 1.3mhz processor is going to become commonplace by spring/summer, 1gb ram and 16/32gb of built in storage. The U1 netbook/tablet hybrid (the one I'm waiting for) was shown at CES 2011 - all of that spec plus bluetooth, mobile broadband via sim slot and 2mp webcam, with a keyboard/tablet base running windows 7 with an i5 processor - there's some VERY cool hardware on the horizon, plus android 3.0 coming out soon, it's seriously worth waiting and saving for the moment and then wait until the new hardware is out and there's a lull in development.
Just my 2 cents as a computer hardware/software supplier during the day
