After migrating through Butch's Bore Shine and Sweet's i went to Wipe Out exclusively until Patch Out came out.
Now if I'm doing a lot of shooting at the range I'll use Patch Out there periodically.
At home I use Patch Out unless I'm particularly concerned about copper build up, then I'll put in Wipe Out for an hour, run a couple of patches and then put another application of Wipe Out in overnight. As one poster mentioned, the foam does eventually turn to liquid so turning it makes sense.
