SV650 just made to the top of my list.
http://chicago.craigslist.org/chc/mcy/2306669930.html
i'm a handy guy, never did carbs on a car or bike but how easy does this sound like to fix. I'm looking at it morrow in the AM.
yea pull and soak the carbs in cleaner. if that fails how hard is a rebuilt/clean or w.e it needs
Most motorcycle carbs are not that hard to rebuild with a good kit. The biggest problem I see is getting them in sync and adjusted properly.
If he wants to do it right the main and needle definitely need adjusting and probably the pilot as well. That's why I suggested just swapping it for a stocker. The stock exhaust and jetting was just a little lean in the midrange but most people can't tell.