In a few words, it's my favourite Busse currently. It's no axe, but chops more than well enough for my needs. Compared to an ASH-1 for example it is much more comfortable in chopping. In chopping power, it's better than for example the Busse SARSquatch or the SR Chopweiler, but the Fällkniven A2 gives it a run for its money, and the NMSFNO is no match for a hukari in chopping. I don't really have anything bad to say about the NMSFNO, at all. The edge retention is fantastic (but then, it's INFI) and the knife is as tough as they come. I like the handle ergonomics on both the LE with hand-shaped mags and the CG I have with machined mags. Using the choil - which is useful to have on a knife this large - is more comfortable than on the FFBM for example because of the NM treatment (rounded edges on the choil and spine). It's not a very fine woodworking tool, but then, I'm not sure anyone would expect it to be. It'll do a lot of jobs decently, but nothing fantastically well. It's a great all around knife for those who desire a One Knife To Do It All, or it's a great big knife for those who want to carry more than one edged tool. Plus, it looks pretty nice.
Oh, and the CGs are convex ground with secondary V edge bevels, and the LEs are full convex.