I would say .me as my personal favorite and possibly .info - I also have a few .us.com like beef.us.com and fuel.us.com
.eu (but too expensive) .tv (but too expensive) .jobs (but too expensive) .sc (but too expensive, SC for Scotland not Sanchileez or w/e it's used for) .sco (if they make it. see www.sco.eu, they grabbed it before I could lol)
Well said, I just picked up a .net to use for my portfolio and am kinda regretting spending the $12 on it but hey I have it now so time to use it... .com seems to have a lot more weight than the other extensions, even .net