Does anyone have any experience moving very large tanks? I have a 250 that weighs about 600lbs that I need moved from my garage to my basement. The kicker is a 90" turn in the stairs down to my basement. I've asked one moving company to give a quote and they wouldn't take the work because of the risk but they didn't seem particularly bright so I think someone who has done this or has experience with very big items may be able to help me out. Anyone know of companies in Eastern Ontario that will move stuff like this? I'm located in Kingston. I may end up having to do it myself with 4 people. Anyone have any advice on doing it yourself? What kind of gear you would need? Any helpful tips?