I can understand what you mean by the hex has worked before but I was quite shocked how easy it broke. Ive ordered myself a enduromatic
Hopefully your Enduro-matic is working out well. I'm looking at getting one of those myself. How is it so far? Also, your Hex broke easily because it is designed to do that. Those helmets are designed to absorb the impact by cracking so that there is some give to prevent your brain from smashing against the wall of your skull. If it hadn't of broken you'd probably be a vegetable.
I'm on my 3rd Fox Flux. in about 5 or 6 years. I found a helmet that fits me well and protects the noggin. Why try something new? It's gotta be halfway decent if they've been making it for that long.