I see what your saying, but even if you don't pay rent why wouldn't you just pay the difference in the electric bill? I have 5 snakes that I really wanted all with different heat sources and thermostats and my ACs on timers and all these gadgets for their well being....and I only notice about $10 a month different in my electric bill. I say if you can't get what you really want then why not wait for a better time.