PPS v2

I've got the original PPS setup on my LPH400. Works fine. Is there a real reason to move to the version 2? Just curious.

I think the messy people were tired of replacing their cups when the paint filled up in the threads. Might also save money on mixing in a separate cup when all the ones in the kits are supposed to come with ratios on them. A quarter turn will cut down on some of the mess, but only having to get thru a case of liners with one cup and getting a new one with your next case seems better.