Looking for a tree

I'm looking for some gently used 5-7 foot tall trees to frame the entrance to a reception.  Must be silver or ivory, with or without crystals, and similar to manzanita trees (so no leaves).  I need four, but will take two if that's what is available.  Or if anyone knows where I could buy them locally and the price range that would be helpful too!  I've checked Dealer's Discount, Hobby Lobby, Michaels, and Xmas Tree Shops. I've found a few new online but they're too expensive. 

Thanks!