Concerns purchasing Vintage System?

What you're looking at is a MUSIC system, don't let it go!

Sure check to see that it wasn't in a damp basement for 20 years otherwise not much to worry about here.
david

I am no expert on electronics but I can think of 3 things you should do:
1. Take the grills off of the LaScalas and look for torn or decayed surrounds.
2. Get permission to pop the covers off the electronics and look for bulging or leaking capacitors that will have to be replaced. If there are none and you make a deal, proceed to step 3.
3. Bring the voltage up very gradually on electronics using a variac.

"What should I be worried about?"

Going in, pretty much everything. That stuff is good but old.

You'll have to assess it piece by piece. The actual value could vary widely depending on condition.

thanks, so are the 20 yr old Magnepan planers toast, or just worthless to begin with?

thanks Swampwalker, that's exactly what I was looking for!