I will definately agree the python is the best buy yet. I recently started buying more hardcore stuff for tanks, like a couple of days ago I ordered the XP3, and soon I hopefully will have my larger tank to accomodate the oscar pair and pleco. I am mega sick of cleaning the tank only becase i have to use a hose attachment instead of the faucet (it doesn't fit). The funny thing is I am a bad starter.. but once started I so get into it (must be OCD). I can't wait till I get the larger tank, and my oscars and pleco start being happy again, plus my oscars can finally start healing right from HITH. But yeah once that bigger tank comes my way to buy this entire household will be happier!