Hi, I am thinking of buying this Syd Barrett-style beauty. It's a 1972 tele, refinished in black, with new pickguard and dimarzio superdistortion humbucker in the neck. 1 string guide missing. A few questions: 1. Anything weird (serial, possible scam)? 2. How much should I offer? 3. Will I have any problems because of the missing string guide?