Alot of body parts are common between the 32 GTR & the 32 GTST coupe including windows, so check out ppl wrecking these as they tend to get killed more often than GTRs(and GTST parts don't have "GTR tax").
My back window(GTST rear) has a generic window seal($30), which looks ok, it bugs me, but others say it looks better than factory($600+).
I think the GTST window lacks the antennae, but if you don't listen to radio who cares?
Wait until you start looking at restoring the interior, thats great fun