I thought I would put this up to help out fellow antiquers - you may already visit storage unit auctions as part of your rounds, but for those of you that don't, it can be well worth your while. I have spoken with a few professional 'auction hunters' that comb their state's sales looking for antiques and often find them.
If you have trouble finding storage auctions near you, you can always use this service:
http://www.storageunitauctionlist.com. There's also a 10% off coupon that they are currently accepting: Auctionkings1.
Best of luck in your searches.