I would actually go get another iPad2 (refurb) and wait for the iPad6. I equate the iPad5 to the iPad3, lots of new features in terms of size/wt reduction, but incomplete-- especially with regard to 1GB RAM instead of 2GB, and 16GB storage instead of 32GB. Look at the competition, all have higher specs. Apple's 64-bit O/S with only 1GB RAM is an abomination, actually shoots the performance in the foot since the larger size address blocks choke the 1 GB RAM, requiring paging access.
Anyway, there are some steals on iPad2's now, that's what I'm buying.
Anyway, there are some steals on iPad2's now, that's what I'm buying.