I'm buying a t8 with divider to house my 2 leopard geckos in since I'm completely converting everything to PVC. I'm thinking of buying the 1611 50w from boaphile but I haven't heard anyone talk about them so I have no idea the quality. I use the reptile basics in my bp and I really like them but they just don't come in the size I want. I'll be cutting the divider to slip the 1611 through so that way each Leo has a 8x11 hot spot and I think 50w will be plenty to give me a hot spot of 88.