awesome. Thanks for the help guys. I orded some earlier today for $4 per foot from a local electrical supply. I havn't paid for it yet so i suppose i could back out and save a little bit and go with the dryer cords. those seem to be the cheapest (plus they already have the right plug on them). Also, i was going to settle with 7.5 foot power cords so i might as well just go with 10 footers.
And Walker, yes i do need the neutral to run 120 pumps. one of them could actually be 3 wire come to think of it, because the second outlet will only power the additional elements and no neutral needed for that.