I have a Sulcata that is 13 months, 3 lbs, 7 1/2 inches. I am looking into options for the best housing for her in the frozen months in Ohio in the future. I have currently: a 16 x 12 barn I could use that is sitting empty. & I have an pasture area that is about 40 foot wide & could be 200 feet long. All grass & weeds. I thought about using my 4K budget to build a nice sized green house to attach to the 16x12 barn with heat cables in the ground.... There so many options! What would you do? ( Fencing is not part of the budget)