Title basicly says it. I'm looking for some super nice 510's to start using as my 510 to 801 adapter is messing w/ the center pins of my mods. I cannot for the life of me find a 510 carto that comes close to my 801's. they're just perfect. I've tried bouge, smoktech... nothing seems to be as reliable or as awesome. Anyone have nay suggestions? Price is not an issue. Thanks!