We should have chimed in a little earlier on this, but we put the Optera test on hold to wait for VMS compatibility. I'm back on it now, actually getting it set up as we speak. I'd expect it by month's end.
We haven't tested their WDR 180, but we tested the SurroundVideo Omni which is 12MP/WDR. The sensor overall is better than their old generation 8MP SurroundVideo, but the WDR is average compared to a lot of true WDR cameras today.