I only have wonderful things to say about my ICS gun. It is a solid gun and I have no problems with it. If they want to change the color, then that's fine. I don't mind the grey, but black is a little cooler IMHO.
I do wish that they could distribute parts in Canada better. I have been looking for some stuff for my gun for a while and haven't had any luck at all. I had a heck of a time getting a new upper reciever for a custom project I've had going for the last year and now that I need more parts, it's seeming to get harder and harder to find em...