Thanks Susan and Clay; After tons of research I have ordered the kit from www.sisweb.com Scientific Instrument Services; It boiled down to Novus products or SIS; While I wait for that, the next step is stand construction; this will be my third stand; the tank is so big though I will have to cut a hole in my office wall (interior, non-load bearing) to bring it in; it will end up 2/3 in my office with the back third in the next room where all the filtration etc.. will be; I can't wait to get all this done so I can start designing my plant layout! Have a great weekend and thanks for all your help, Jeff. _______________________________________________ GSAS-Member mailing list GSAS-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/gsas-member