I use an MP60 and love it, I wanted it more for the battery back up during a power outage but it is a wicked pump and impossible to run wide open in my tank without causing a sand storm, it will eat fish too if ran at 100%, I keep it ay about 50% to 60%...
I also run a closed loop with the OM water diverter and a hammerhead pump, while the closed loop looks a bit better, it was more expensive than the MP60 and uses a lot more power to move less water, but then again, I can run the hammerhead wide open, the MP not so much LOL
are the MP Vortechs worth the money ? probable not, $40,000 for a new pick-up truck is too much too but people still buy 'em LOL I've never been disappointed in purchasing my MP60 regardless the cost, it, with the battery back-up, has saved my tank at least 3 times during poweroutages so for me, it has already earned it's keep
Vortechs are expensive, but they are extremely well build and don't look too bad in the tank, no wires in the tank was also a big selling point for me...
you can make the same waves for a lot less money with the Jabeo WPs but if you have an issue with the Jabeo, it will have to be shipped back to Chna for repairs and there is wiring in the tank as well as an ugly powerhead motor, if you can creatively hide the WPs, it may be a better option, I can't really speak for the WPs quality or performance though, never used one but based on what I've read, they seem to be a great pump...the WP doesn't offer the battery back-up option either, for me, that option is worth it's weight in gold
