You're having fun, aren't you?

All of the powders you mention should work great in your M&P45 with the 230-gr plated round-nose bullets. Bullseye and 700X are literally the "old standbys" with .45 target shooters. Of the two I always slightly preferred Bullseye in the .45, but have used a lot of 700X too. Both work great. Don't know much about CFE for pistols but it seems to be getting popular with rifle shooters. I don't see it sitting on the shelves long any more like I used to when it was first released. Red Dot was always popular too because it used to be readily available and cheap. Of course you can't go wrong with 231/HP38, and I have always been fond of WST (before that 452AA) in the .45 Auto too.
As just a matter of not abusing my 1911s, I never loaded the slower powders very much. Any of the powders you mention will either make 850 FPS, or come very close to it, in a 5-inch gun. There is not a lot to be gained by loading super-hot .45s, and there is something to be lost if one makes a practice of it, IMO.