Originally Posted by JohnH

Ed, after going thru the same problems that you mentioned I went this way.This is the best feeder that I have seen.It really works.Also the spring tension has 3 weight adjustments.I have mine set on the weakest setting that will allow the small birds to feed but not them rotten bluejays.I didn't want to buy something but after building a few I felt I could better use my time doing other things.I don't remember where I bought mine but I don't think I paid that much for mine .You might try a Goggle search for a better price... http://www.johndeeregifts.com/product-product_id/289845