[ARSCLIST] shelving for a personal library

["joe@xxxxxxxxxxx" <jsalerno@xxxxxxxxxxxxx>]

I'm looking for some not so expensive shelving for a personal library 
that includes disc records of all sizes 7" - 17", a few cylinders, VHS, 
open reel to 7", CDs/DVDs, boxes of slides, books and other print materials

So the shelves need to be adjustable and rugged enough to support some 
weight

I am open to ideas for custom build

I would also consider library style steel units - any place to acquire 
clean used ones?

Any suggestions?

Thanks,

Joe Salerno