I sold my mp10s about a year ago to get the maxspect gyre. I now have one gyre 130 and 150. I don't really need both but I like cross flow from both directions. The flow is awesome. My only complaints are the cords hanging on the tank and I can't sync them without spending a whole lot more. I'm thinking of going back to my mp10s, maybe even mp40s (on my 50 gallon) with the apex wxm module. I like the built in programs echotech comes with. Also they're build quality is excellent. Any suggestions? Or trades? Both gyre 130+150 for 2 mp10s or 2 mp40s + cash.