1966 Epiphone Wilshire $632
Epiphone Ltd Ed 1966 G-400 $606
Epiphone Worn G-400 $499
Epiphone G-400 $665

Which one to buy? I play Van Halen, Led Zeppelin, Black Sabbath, Pink Floyd, and Eric Clapton. I know most of those play LP's but I don't like the feel of LP as it's to heavy, and the curves of the body hurts my chest when sitting, I also don't like the thick neck.
First: What's the difference between the G-400s? Is it just the Pickguards and Finish?
Second: Why is Wilshire classified as SG on the Gibson Website? Is there not much difference? Or is it like the Tele and Strat?
Third: Do Mini-Humbuckers make a different sound then regular size Humbuckers?

P.S: I like the look of the Wilshire, as it looks more comfortable, but then I have to try.