I've got three versions of MPs 9mm Flat point design and I love them all. I've got the 4 cav brass mold for hollow points, an 8 cav lube groove version for volume, and I just got the 8 cav NLG version to try out. You can't go wrong with this design, it just plain works.
I also have the MP version of the HG275, and while I could get it to work for individual pistols, I couldn't figure out how to get it to work with all my 9mms, so now I just use if for 38/357 and it's great