with 1/4 inch steel, the tank will weigh around 811lbs... just a word of warning - you're not eh only one who lifts weights, I can't deadlift 505, but at the time I built my plywood tank it weighed about 300lbs... and even with a 405lb deadlift, it still took 4 people a lot of sweating to get it the 30ft into the house. Barbells have handles and you don't carry them thru doorways.
Is your bedroom on a concrete floor? if not I'd definitely recommend doing it in the garage - that way you don't have to wedge it through doorways as well.
Is your bedroom on a concrete floor? if not I'd definitely recommend doing it in the garage - that way you don't have to wedge it through doorways as well.

...Can't wait to see it done and shut us all up.
