I know this ain't the first time and most likely not the last time as in the WoW thread, but 64bit binaries would be nice to have specially now when my distribution has changed to "True multilib", which means I get both a 64bit and a 32bit version of almost everything. I rather had the 64bit binary and loose a few features than keep on with the 32bit binaries.
Also when we are in a world with python3/python2.7, I think it should be possible during install to tell if you want to use python or python2.7 as the python exec, this way you don't have so much issues when most of the rest of the system relies on python3 (which is executed as python). No, I'm not asking for python3 support, just that I can choose which binary to execute when starting the python scripts.