Eco-Techs? Naw... I've seen far too many ads for people selling "dry-sides" or desperately looking for "wet-sides". If you have a problem with seeing wiring in your tank, hide your pumps in your rockwork.
Tunze Stream 3 - replacement parts are readily available, they are Apex controllable as well as Tunze controllable, and there is an incredible 5 year warranty for purchasers. The impeller also uses a new technology that 'floats' them - no wear and tear here. Tunze is a leading manufacturer - why are there no Chinese knock-offs of the impeller design? Beats me...
Sicce - their newer SDC powerheads are Sicce controllable as well as Apex controllable and they have yet another incredible 5 year warranty for purchasers (like the Tunze Stream3). FWIW, I've got two of the original XSteam powerheads in service since they first came out. I bought them because they also had a 5 year warranty. I've been running them uninterrupted since my original purchases way, way back when. I've done no maintenance on them (do as I say, not as I do). The only times they've stopped has been during a power outage and once when an Apex-Sicce cable got disconnected accidentally. They're basically set-it-and-forget-it.
Octo Pulse 4s - I have 4 in my 180. They come with their own controllers, but they are also Apex compatible. I bought them used at a good price. They had great reviews and turned over a lot of water. I don't know if CoralVue has spare parts available for them. Like the 2 aforementioned Sicces, I've done no maintenance on them (do as I say, not as I do). They're also set-it-and-forget-it.