I have the Max Finishing Cloth. It's not like any other MF's we've all used. It's paper thin and silk-like feeling - a feeling unlike the MF's.
I think it's very good. I use it as the LAST cloth to touch my paint after a detail. I use it to remove Pinnacle QD. It wipes everything clean and streak free with ZERO lint.
I don't know if I'd use the bonnett however because it is so paper thin, I feel it's only good for a QD. In no way can it reomve (in my opinion) anything paste-like or heavy in nature.
I think the bonnett would be good (with a wool back) to use with nothing on it - simply as the last thing to touch your paint to polish up any streaks and ensure a uniform gloss all the way around. However, it should take off AIO (not much else) with no issues.
Don't be afraid of it it - it is NOTHING like the Viper MF's - completely different. It's worth a shot!