I will agree with the above post saying they got the bugs worked out with the mega ray. i ordered one a few weeks back, knowing they were on "backorder" and received it in the mail thursday of last week. i have to say, my beardies love the mega ray!
My enclosure is 4'L X 2'W X 3'T. I use the 100watt,with my lights inside and my temps are great! im getting around 112-114 at the hottest point on the basking spot, high 90s everywhere else, but still cool around 81 at the bottom of the cage