So I found an awesome piece of driftwood today, about 44" tall and probably 18-20" in diameter at the base, with lots of openings. Its not the branchy idea I had initially, but I love this piece and will change the tank setup to match. I am currently soaking it and wondering what people use to try and scrape driftwood with... sand paper? some other scouring pad? This piece is so large that soaking in a tub isn't going to be very practical, and I would love to just scrape it, rinse and only use a couple of WC's in a tub...