also, short of draining the tank and puting something down to prop
up one end, is there any other way to make the tank level? thanks

I think your tank is fine. At a previous residence I had floors that
were not level, and it didn't bother the aquariums for the 5-1/2 years
we had them set up there. --Mark

It's probably fine, but it would BUG ME every time I looked at it.....maybe
when you need to do a water change you could level it.

Cindy