I use a Tupperware tub with a piece of paper towel to store my snake while I do a complete clean out of his tank.
My tank is 36" x 18". I've been looking for the best way to remove the old Repti-Bark. My back isn't what it used to be so I don't like carrying it outside and dumping it into a trash can lined with a garbage bag. I've been thinking about using my wife's vacuum cleaner or buying a shop vac. However, I'm concerned about inhaling the dust. Perhaps I'll just get my wife to help me carry the tank outside.
As far as defrosting feeders, two hours at room temperature seems to be enough for large mice. If I'm in a rush, I've found that using the microwave's defrost mode for twenty seconds or so, then letting it sit for half an hour works well. Just make sure you wrap it in lot's of paper towels and don't let the ol' lady know. Be sure their insides are not still frozen by feeling it's belly.
My Okeetee is not a picky eater so if it's at room temp or warm, dead or alive, it doesn't matter to him.
Some say don't ever feed live ones, but if it's feeding time when I come home from the pet store with half a dozen, I'll give him a live one before putting the rest into the freezer.
Eric