I used nothing but Break Free for a number of years, but don't use it much at all, now.
I'm a big fan of Strike Hold as a cleaner and preservative, and use Wilson Combat Ultimalube oil and grease as lubricants.
Hoppe's still gets use for cleaning copper and wad fouling, and I use more than a little brake cleaner. I'm trying to get my family to agree that Marvel Mystery Oil smells good, so I can use it in the house; it's a decent solvent.