oh yes, Travis, if you can can that would be great!
another way to get the sysarch could be:
sysarch=`getconf LONG_BIT` and the 64-bit repos are the same as the ones for 32-bit, just replace the sections
main updates nonfree kde4 games with
x86_64best,
-p.
edit: whoops, forgot to say, and the 64-bit repos have
2011 instead of 2010 in the URL...
