Best return pumps?

[reefme]

I was going to say Myka and Skimmer King doesn't likes each other.

[Myka]

Oh no, not at all Mike. After all these years I know you're not like that.

[Razor]

Originally Posted by Karsten

I have a 70 gallon tank with 4 feet of head. What is the best return pump you can get? I currently run a 1000gph USA and it puts out around 600 pretty weak.
I'm thinking speedwave 2640 or mag 24?

There is the Waveline DC-4000 which is good for 1056gph and comes with a 6-speed controller. I'm waiting to get the DC-6000.