Good pump
 

I recently purchased a Rio 20h pump. Normally I would never go with Rio as they were a mid ranged pump at best, but their new series is fantastic!
for $180.00 I get 1280 GPH at a 1 foot head, at 4.5 feet I stiil get 950GPH!
Thats the best bang for your buck I've seen in a long time.

At J&L you can get a Mag18 ( 1800 gph @ 0 head ... 1390 @ 4' head ) for 209.00 and free shipping