Whatever you wind up doing for replacement, I'd suggest getting a heavy duty case for the future. I know some people don't think cases are as "sexy" as the formfactor of the iPad, but I'd rather have a slightly less sexy case than a nonworking-yet-sleek iPad corpse.
I hope things work out as well as possible for you.
Aside: I'm really kind of surprised by the rude turn this forum as a whole has taken. I've been a member for a long time but dropped off the radar for a bit. I came back to find a lot of people taking cheap shots instead of offering anything useful to the discussion. Can't say I'm likely to stick around. This used to be a really nice, helpful place. Disappointing.