For the people who use hides by Reptile Basics.. What size hides do you use? I have the small ones which work great with my hatchlings but once they hit ~150-200 grams and get "fatter" they look uncomfortably small. My pied and bee like them, but my mojave cannot smoothly get in or out and drags the small size around. And the medium looks huge measuring 10" long and does not look tight fitting for a 200 gram snake. Is it worth buying the medium for those who use them? Thanks