Savannah monitor in need of care!

[bighog85]

Here is a picture of her enclosure right now. Keep in mind that I have had her for only a few days. I have indoor/outdoor carpet on the bottom for now, but my plan is to line the inside with frp panels and then put about a foot of dirt/sand in the bottom for substrate. My thought is also that when I do that her elevated basking area will act as a cover for a hide. I am also in the process of ordering some roaches to start a colony to feed her from. I agree about the mouse being high in fat thing, so I don't intend on feeding her those much. What is the best thing to do for an overweight sav? Just feeding insects? Have any of you ever thought about building like a box with a pipe coming out of it to bury in the dirt? This would act as a solid hide that wouldn't have the possibility of collapsing or anything.