My 1980 H80 Std is one of the plainer ones.
I got it a year and a half ago, and other than the frets it was completely stock.
I made a very few minor mods since: Faber BSW kit for the Nashville and locking studs for the TP. Removed the covers of the Shaws to get just a bit more top end, and added a ground wire.
It sounds completely amazing. If she didn't weight a ton she would be my #1 LP.