All of those are top names, you'll have to decide for yourself. People all have favourites and some just buy on price. Out of those I've only used Maxmeyer and PPG and I think they both come from ICI anyway. Both were same to use and didn't cause any problem.
The Lechlar Acrifan 2000 is a gem of a clear but difficult to find these days for some reason, I also like Max Meyer Maxiclear, real nice gloss and long lasting, there are 2 types though, one uses a thinner the other doesn't. these are both inexpensive middle of the road lacquers in my opinion but very good. PPG is good stuff but i can't help thinking your paying for the name.
I'm not keen on the Mipa, Omni, Prospray clears.
Thanks, I was going to go for the prospray clear after hearing someone say(on another forum) its comparable to the ppg concept 2021 clear,which i think is an expensive clear? but will now go with one of your recommended clears(as ive seen your work)and know you know your stuff!
The 0200 is the clear you use thinner with i believe, the other one is 0300 that doesn't need a thinner, not exactly sure without checking but the 0200 is the popular clear that they sell most of.