Hey everyone! So I am going to be buying a new lighting fixture for Winstons cage soon and I can't decide between a quad bulb fixture and a dual bulb fixture. Does anyone on here have any pointers for me? I want it to be bright but it doesn't have to be ridiculously bright. Just trying to find out if spending the extra money on a quad is worth it. Also if anyone has had both, what was the difference in your electricity bill and heat output?