Yeah, it's a real pain. I have one that has four shelves - doesn't hold enough meat for all the time, cutting, marinating and cleaning after wards.... I guess you can buy more shelves if it's not too old to find them... it's one of the round ones, about 12-14" round shelves. I usually don't clean them until I want to use them again. Take up too much room in the dishwasher so I soak them in the sink then scrub them with a pad or brush -- pain in the butt
I don't hunt anymore so I can't help you with any dear meat - I get some from some friends every year - the venison jerky is really great
Sorry to hijack your thread - I'll post a new one about jerky marinades, rubs, etc.