I really am pretty happy with my current guitars. I go to look at new ones, used ones, etc. and just never find anymore that I just have to have. I currently have a Gibson Flying V, a Gibson Les Paul, an Epi Moderne, an Epi Les Paul Custom (both Epis are highly modded), a 2002 Japanese DT420 Ibanez Destroyer, and a 1977 Ibanez 2350CS Les Paul. That is really two to many, I usually only rotate 4. I had 14 at one time, that was just to much, many just sat for years and years.
The one that got away: I was jonesing for a P90 guitar and I ran across a used 2002 Gibson Les Paul Special DC in Ferrari red that played great and sounded really nice. But it was pretty plain, that didn't matter much. Got it home was enjoying it. Pulled the pup covers off - not P90s, P100s. That just wouldn't do. So I traded it in on a brand new Gibson SG Classic (P90s). Loved the SG for a couple of months, then the new wore off and I started thinking about that DC Special, was a great guitar in every way, and sounded WAY better than the SG Classic. I wish I had it still, but I do have some pix I took, I'd love to find another with P100s. That is the only guitar I ever regret getting rid of.