I'm pretty excited for the small changes like zero-copy and the 'x' file open flag. Oh, and the new OSError exception hierarchy. Some of these things could be

I'm pretty excited for the small changes like zero-copy and the 'x' file open flag. Oh, and the new OSError exception hierarchy. Some of these things could be back-ported to Python 2.7 as libraries but I'd much rather see a bigger push to move onto Python 3 instead. I look forward to even more Python 3 awesomeness in the future. Each release is a compelling reason to start porting.