Patches are the cheapest part of the gun care equation and I have no problem spending money on decent patches. I figure if a jag runs thru a patch on one trip thru the bore the patch isn't heavy enough and look elsewhere the next time I buy. I found some no name bags of 2 1/2" round patches locally that come in bags of 500 and they are great. I tried a bag and liked them and went back and bought the other 7 bags so I'm fairly well set.
I've always been a stickler for gun maintenance, all of my guns, and will spend well to keep them clean. I buy Hoppes #9 by the quart. lol