1988 PRS tailpiece
Got my guitar back from John Mann last week and the notes drifting sharp issue has been fixed. After some hours bending , stretching, and just playing I haven't had the problem resurface. Yahoooo......
It took a replacement tailpiece ( the 2000 NOS) to fix since the wear on the 27 year old part was too much to repair. Action on the vibrato is a bit stiffer since this one has 4 springs instead of 3.
Replaced the wing nut tuners with Phase II and I like the action better (it is smoother), and overall, Guitar Vault was a great experience. The shipping process was made pretty painless as John furnished a Shipping label that included full insurance at a better price than I could have gotten.
Thanks for all the feedback and info.
Rock On.