after much debate and many phone calls, the 6 tanks where bought last night at ww diving in Humble. This was my first time in there and as I walked in I was shocked and awed at the amounty of gear that was in that store. Yvonne was very helpful and matched the lowest price I could find on the tanks. She did so good on the price that I ordered another Riffe Hawiian because the price was so good. I think I just found my new favorite LDS. I have been diving this area for 12 years now and didn't even know they where there, so I will have to give them the nod when someone asks which shop to go to.