Thank you for saying that tony detroit I just almost really screwed up. I did start filling it but I was able to stop before it got to heavy.
I am painting the back black right now.
tony detroit
My new one came out with a 3/4'' bottom, did yours? Man was that thing heavy. My roomate and I had a rough time. Luckily I backed my suv right up to the patio doorwall, that made it a lot easier.