I was actually looking at an SCA 220 when I was shopping around and there were a couple failures that changed my mind, (nowhere near the amount of the RS 750s here though). One in particular was a 200+ that ruined the entire living room and SCA would not do anything about it so the guy posted everywhere he could and it wasn't until he got a lawyer that all the posts all of a sudden disappeared and I cannot seem to find them anymore.I assume that they eventually replaced his tank and part of that was probably to make him delete all his posts, but it took over a year as far as I can remember. That incident and the reports of their horrible customer service were two reasons I went with RS over them.This has been an extremely frightening read!
I don't have a Red Sea tank but I truly feel for those of you that do.
I "almost" purchased a RS Reefer 750XXL bit opted to get a SCA 180 gallon instead.
Good luck to all of you!
I can't imagine what it must be like to have that kind of worry in the back (or front) of your mind.