Looking for some advice here. I've got a 24x24x18 45g cube tank. Mixed reef. Right now i'm running an MP10wES. I'm looking to add a little extra flow as i have some dead spots. I don't really think i can afford an additional mp10 at the moment. What are some suggestions for a small powerhead to supplement the flow. Right now i have my mp10 making a wave in my tank on the short pulse setting.