Hi to all, A newby here so please be gentle .. Just after some basic advice for my 2 YBS. Im going to purchase 2 Yellow Bellied sliders at the weekend but would appreciate any tips advice etc on how to care for these guys. From research i've done on the internet i understand you need a UVB light, A filter, A heater and a basking area. Ive also got a 39 inch tank for them arriving on Friday. Does the UVB light sit over the Basking area?..As others have said the basking area should have a heat light over it and the UVB light sits over the top of the tank?.. So do i need a UVB light AND a basking light?,,I was under the impression a UVB light was more than sufficient. Also external or internal Filter, What should i be looking to get?.. Just want to give them the best start in there new life at mine, So any feedback is much appreciated. Many thanks, Andy.