I also have both (P01 OD green p01 omega black). I prefer the p01. Omega is not yet cajunized. I find the ambi decocker on the omega aesthetically pleasing however. Planning to sell the omega and get another p01 in black.
if you aren’t left handed, and don’t want the safety, Id go with the non omega.
The only thing I’ve seen people nervous about is the sear cage disassembly for the P01. It isn’t that difficult, for me at least. I can never get the slave pin to line up so I just dump all the guts out and put it back together. There are a lot of good videos on it. Sounds like the seat cage won’t be any issue for you.