Totally understand, but i just can't let it go that cheap. The wife would cut me off for months if not forever lol. She was just a tiny bit po'd when i spent the $600 on it, and not real happy that i am now selling it even at $300. Not to mention i just broke my return pump intake off and ordered a new one panworld pump for $160 bucks lol. Saltwater is an expensive addiction. Ranks right up there with crack without the wieght loss lol. You will have 3 or 4 thousand dollars in your system before you know what hit ya, or you will end up with an algae farm and give up soon.