Seeing what everyone on here uses. I live in Mass and getting outside is next to impossible. I'm looking at the Zoo Med Powersun 100 watt MVB bulb but all the reviews I read say it only last a couple of weeks up to a couple of months. I don't want to spend the money on this and have it crap out on me. I've been using the hooded Zilla uvb flourecent bulb but I feel as if the plastic infront of it is doing no good. Opinions?