So I'm about to spring for a new tablet pc. I was going to get an asus T101MT, but I hear that the low-powered processor doesn't handle the handwriting too well. There are a lot of tablets on the market, but none of the models seem to stick around for long and all of the reviews I read are total BS. Any advice would be appreciated. I'd like something that is powerful enough to handle the pen input without lagging. In particular, with Xournal, but bonus if it will do the same in gimp. Other than that, a high features:cost ratio, and a decent battery life would be good too.