Jeff - ok, what's the story with the pics?
Wayne, et al - for me the "wire" is a last resort. I think Paul mentioned it could scratch the passages, which I believe it could, but Wayne also noted he has smooth wires, and I assume somewhat rounded tip (not easy to find, and I don't know about the ones in a bread tie wrap). If I get a carb all cleaned up, everything I see looks great, install it AND then have Don T's problem, well then off she comes and out comes the wires and more carb cleaner to check everyone of those dang passages. I've probably only cleaned up 30 or 40 carbs, and only ever had to use a wire 5 or 6 times, but I never had a carb I turned into a baseball. I don't have an ultrasonic cleaner, and as often as I get a bad carb (never any more) I can't see getting one. If does look like it cleans things up pretty good.