Ambients in the room are 72-73. This gives me about 78-80 on cool sides with the lowest bin 77. Warm spots are 89-93. The warm side ambients are better of course. I must admit the big challenge is maintaining the ambient temps. I will have to use an oil filled heater during cooler months if the temps dip. I wish I could have a reptile room but that just isn't possible for me.
I used 12" THG heat tape for belly heat.
It is quite heavy. That is why I wanted locking casters. Two of us had no problem lifting it up a set of stairs accept for grip. I should have added handles.
Thanks for the compliments everyone.