ya, i figured that was the best way to cut the pump noise -- just switch it out for a smaller one! i really want a vortech, but i just can't justify the money right now. i guess i have some time before i'd actually have to buy it, being as that i'm still early in my cycle. but, still. that, along with every other $200+ piece of equipment, starts to add up very very quickly.
have you all found that the heater is a necessary addition to the tank? I'm not using one, currently, and my tank hasn't dipped below 79 (stays between 79 and 82 so far) -- but, it's still warm here, so that might change. anyway, i was just curious as to what others' experiences had been.