The great thing about the Tab is that it's LIGHT. It's only 7 inches--it's large enough, but it's not HUGE. I could easily see it being window mounted in at least two of the three vehicles I own without obstructing my view of driving any more than my Droid, which really doesn't. I CERTAINLY can see it fitting right in on the center console of my minivan, but mounting it on the window should not obstruct anything at all. About the only car where I might find it worrysome is my 1974 Volkswagen Beetle. The flat windshield is much too close, since there's not much of a dashboard to speak of, but even in there, I could EASILY see it being mounted directly on my right via velco mounting hardware on the glove box door. Did... someone... say this was the last major tablet somewhere in the thread? Are you having a separate conversion with someone somewhere?
They're maemo and MeeGo... "Meamo!" sounds like what Zorro would say to catherine zeta jones... after she slaps him for looking at her dirtily...