I finally got to see one in action at a trade show in Orlando about a month ago. The smallest unit is the one that was displayed, which is about 3000gph give or take a little. THe flow pattern is excellent, and EXTREMELY wide!!! The unit itself might be a little unsightly how it mounts in the tank, but for great flow I would most certainly tolerate it in my system!
Rio is saying around the 1st of July for shipment.
Thanks,
Jeremy