well everyone keeps different temps thats why i said i wouldnt, but for what its worth flexwatt should NOT be ran more than 95.
if that hide gets too hot it will burn him. i would surely make sure that nothing the snake could touch would get over 95 ever. personally i dont know at what point they start to burn and i dont honestly think anyone really does, but some uth(zoomed) can get well over 100 and they will cause severe burns.