Time To Replace MP40 But With What?

[Madreefer]

I've had terrible luck with 3 out of 4 Vortech MP40s. I think they have great features and I like the design but way too noisy and the reliabilty IMO sucks. I had one of the two I now have die today (a cheap easy fix though) and i'm tired of dealing with them. Has anybody switched from the Vortechs to something else and are you happy with your decision? I'm going to keep running one MP40. Kinda thinking Tunze Nano Wavebox. Has to be put on back glass as my tank is a half circle shape. Thanks