Hey guys Found a decent looking 1993 MIJ strat in my area, but need some help identifying it. Serial # is P followed by 6 digits Looks like it could be a ST54 or ST57, but how can you tell? And than how do you tell the specific model? Is there something I should be looking for? And what are some differences between models? I assume just different pickups? Lastly, what's a good price range for these? http://imgur.com/a/7Hy0Hul Thanks for the help!