I wish to know as well. I went hog wild with insulation and such on my 40g breeder tank, and I can't imagine anything larger holding heat or humidity properly without a TON of tweaking and daily maintenance!
**Adriana - White 'N Nerdy!**
1.0 BP 'SunSpot', 0.1 Corn 'Freya', 1.0 IJ BTS 'Topaz', 1.0 ND bunny 'Licorice'