Hi, I have an opportunity to get an all original (post Les Paul) 1963 SG Custom. It is VERY expensive. I currently have a lot of very nice recent custom shop models. BUT... I will basically have to sell/trade everything guitar I own to get this vintage one. It's always been my dream to have a real 1963/64 (the best years IMO). Does anyone here have any sage advice. Have you done something similar? Were you happy with your decision? Any regrets?