THanks Travis what a great response, i dont think anyone has takin that much time to give me a damn good answer like that, i appreciate it, its hard to start this hobby in SD because my LFS is tryin to sell me UGF and Fluvals, all the books just like basic shit and i dont know anyone personally who does SW, i thank you for takin the time to answer my questions. Is there a web diagram to get my tank drilled, i dont know where the holes need to be. I hadnt planned on puttin all 6 MJ's in there, just informin you that i had that many, bought them in a group for $50 bucks to save money, do you think usin like 2 or 3 is okay for now?(waterflow) I suppose ill pass on black sand, my whole point was i was goin with a purple theme, but ill plan that later, havent really figured out what brand heater, ill look into titinium, is that a brand or type? And ill get bak to youon teh RO/DI unit, i think im goin to hold off for now, seems this hobby you can always get somthing a little betterfor another $100, or just another $50 here and there, and buy the time you add it all up, you start laughin at yourself, thanks for the help and ill keep you posted, secondest hardest part is explainin to the wife that we need to spend that extra $100 dollars, lol