I'm not big on NOS (too much time to find) but I do like a more period correct approach for some bikes.

You must have started something Bigwoo as I'm about to pick up an '87 Trek for my brother. I'll see the shape of it and determine if i want it for myself or if i should let him have a go at it. he he.

Lately I've been tempted to pick up a nice light steel frame to mess with on weekend rides. It'll let me really compare the feel of steel to aluminum.