[Discuss] Open Source IPad Recommendations

[MC]

What's the chance that there's an Ipad out there that supports an Open 
Source O/S?

I need a new Ipad and don't want to be locked into an Apple or Dell that 
can't be upgraded. I also like cheap, so I can go legacy, as long as I 
can get on the internet, which I can still do with my Apple IPad 1. I 
just can't download with it, and in the last few months can't get email 
either. before that, I was fine.

MCB