From my experience so far, I heartly advice to have firefox on the tab. It's a beta, allright, but it works very well and may also modify its user agent (an extension is needed, go search for them among firefox mobile extensions. Don't forget also to install the streetview application for enhancing your google maps experience. As regards productivity, I feel that Documents to Go is superior to the enclosed ThinkFree office (it's a paid for app, though, at least for editing).