Ok just picked up a ~4 year old corn. She appears to be in good health but a little skinny and her last shed wasn't the best sooooo 1) feeding- they were feeding her pinkies, I picked up some adult mice to feed her approriately but was wondering what size rat is comparable to an adult mouse? I'm asking because I've heard rats are more nutritious. 2) Heating, She's in a 50gal tank and was curious in general will the repti-therm Large UTH for 50-60 gal tanks heat the warm side approriately?? Or should I be looking into buying/making a rheostat?