the brown one with the handle is natural wood grain. They're all pretty guitars, but that one is my favorite. Wish i had a better way to find out what they are. Not sure what LACS means---I'm a noob at this. The bodies look all original, some of the necks may have been swapped (not sure but is possible)...not finding model numbers where they should be or I may be looking in the wrong place too. sigh...Being a 6 string player myself, I'm out of my element with the 7 as well. Thank you.

If you posted the serial number with each picture it might help.

The 540P2 is probably the most valuable guitar, if it's original, white, second picture. the 2 Premium UV's are stock but they're Premium's, the last one, S7 string, I though GC only did those in blue with the flame top, but there are mostly customized guitars, probably custom or customized bodies with factory necks. The only way you'll find model numbers is to take the necks off and check the pocket and neck heels.

thanks. I can do that.

Did those 540P's come with Bill Lawrence pickups?