I bought a Samick Avion AV-1 a while ago, because I wanted something a) cheap b) with humbuckers c) that resembled a Les Paul. It's a pretty good guitar, but when I'm ready to upgrade I'm wondering is it worth it to go for the Gibson Les Paul, or is better for the money to get the Epiphone or another Samick? Or is there another brand that makes good, reliable, reasonably priced Les Paul ripoffs?