I get that.I would love to get the Tunze 3182 but unfortunately it seems it will only be out by the end of the year (can't understand why the big model would take almost 9 months to come out...) so I will likely be going with the Pacific Sun one. Also do not like the fact that the unit must come with a pump when I already have a couple of very good 2.000L/h controllable DC pumps lying around.
The one complaint is the hose diameter, way to big and not flexible. I hard plumbed 90%
One can never have enough pumps