I was in Specialty Pets today and I was shocked at the selection of driftwood. I had been shopping for some online. I specifically was looking at sites they showed you the piece you were getting so I knew exactly what it would be, but it was crazy expensive.
I don't recall what types of wood I was pricing online but the rate ranged from $45-$60 shipped for a small WYSIWYG piece. Phil had some Malaysian that looked great and I got a piece of it for $15 and I got to hand select.
We have some really good pieces of Malaysian and Mopani drift wood in atm they are priced to sell and probably wont last very long. Another thing that is nice about these types of drift wood is that they are sinking so you dont have to add slate to them.