If you paid $1000 for it and everything else is good, I think $400 for a good job, especially if it is getting plek'd is great, plus whatever paid is up to you. Think of it this way. A Zakk Wylde sig is nothing more than a copy of his '80s custom. All of my Gibsons are from the late 80s and early 90s. It was a very good time for them. If you can spec it your way, it is a very good way to go and I don't think you a paying too much. If the body and neck have problems, or you are going to start swapping everything else out...then you might rethink it. Also, if you are keeping it, it is definitely well worth it. If you are selling it, I still think you are at the point of getting your money back, since they are bringing good money..just don't start changing all the parts and expecting to make the money back on wiring, pickups, tuners, hardware....The stock parts are good on these guitars.