I sent my 2007 Ninja 250 carbs to Gordon after trying and failing to clean them myself. He was very responsive over PM here before I sent them, and after he received them he called and talked me through what was needed and what wasn't and got them turned around super quickly.
I didn't take any pictures when I got them back (too excited to get them back on the bike
) but them looked great. Best of all, they worked! The bike cranked up and ran without any of the problems I was having before I sent them. I would highly recommend Gordon for any carb work you need.