Has anyone bought this?  I've always kinda wanted to pick up Sega Rally on the 360, but haven't yet.  Should I just get this or is the retail boxed game better?  I can't find that much info on the comparison of the two (they seem to share the same engine and at least some of the same cars/tracks...) and the reviews haven't started rolling out yet.  Just wondered if any crazy Sega fans had jumped on it yet. 

I tried out the demo and it seems like a totally competent arcade rally racer. I mean, it's $10 and it has online multiplayer. At that price, if you're interested, I say you could buy it & you most likely won't be disappointed.