I agree with SteveJ above. I have not used SISF Steve's carb services because I have the capability to do my own. (But I do have his 2minute mod and his 7th gear mod and his cam gear reset kits). But it took me four round-trips off/on the bike to get it all done, and I have been a mechanic all my life, have a good place to work, all the tools, a good stand to hold the carbs when setting float levels, carb sync tool, etc. Judging from what others have said, and knowing what a pain in the butt it is to get carbs GOOD and CLEAN, and install drain tubes, etc., you'll probably spend more in time and effort and tools and chemicals and frustrations than what it would cost to just send them to Steve.
Jet86, I don't know your money situation, but if I had to go through all that razz-ma-tazz and work in my apartment, I'd consider the "let Steve do it" option, if you can.