I actually think their support is pretty good, every issue that came up that required a RMA, they stood up to bat, no questions asked... and as far as I can tell, the people doing the RMA never return to the forum and mentioned the end result, which can only lead me to conclude the problem is fixed..
probably something to the effect of ... "for every one dissatisfied customer, there are 99 of them that has a fully functional unit and they don't come to forums to share about it"..
I for one had this unit + 6x PA2 for a while now, never had a problem with it really, other then the occasional annoying bug.. This is a advanced product and the learning curve it pretty steep, I'm a nerd at heart so probably my skillset alone is at a advanced level, I can see why intermediate users would be a bit intimidated looking at the menu.. on the same note, like I said.. I had this unit since Beta 9 and 5 updates later, the unit does what its suppose to, other then the occasional annoying bug, which I am glad that AC is always on top of...
& Thank Boris by the way, I came by to report a problem with the newest Beta 13 aquasuite actually, seeing that link you posted I brought my problem over there instead. Gonna bookmark that bad boy...