As I've said before, I had a 930 for around 6 months, then sold it for lack of LTE. I have since had an 830, which I like quite a lot as well. I have had 3 other 930's come through, and they are getting harder and harder to resell. I almost cried with the last one.
So, today I bought yet another 930. This may be the one that replaces the 830.
As for screen flicker, I don't think I ever had it. It could get a little warm when I first got it, but it seemed to calm itself down over time.
I really can't figure the overheating issue, as Icons have the same design, and don't overheat (I don't think). I have noticed that Icons tend to have a more copper heat dissipation tape that emanates from the processor, and covers about half the battery. The 930's that I've had don't really have much at all copper heat tape.
I actually have an Icon coming in as well. If anyone's interested, I'll open them both, and see if it holds true for these two, and if so, post a pic of them side by side. Then, maybe I'll steal the tape from the Icon if I decide to keep the 930.:amaze: