It would be a lot cheaper if you just built your own E&F system. Just get a 18 gallon Rubber Made container ($5) at Big Lots or some dollar store for your res, flood and drain fittings ($8)from the cheapest site you can find if you can't buy them in your town, a water pump ($13), and a tray that's as big as you want ($15 - $100), about 10' of black hose ($5), and a bit to drill the right sized holes($7).

If you're willing to put out $70 for a tray then you can get one that's 3' x 3', is predrilled and comes with the flood and drain fittings. Then you won't even have to do any drilling.

It'll probably cost you half as much, and you'll know your system intimately because you built it. Believe me, if I can do it so can you.