Thanks A+C for excellent administration of group buy, and thanks Bob for link to easy walkthrough setup for an ASIC newbie!
Myrdd
Not my page, I just found it. I also found out that the --icarus-search option doesn't work, so you need to list your com ports
HW errors? Cooling helps?
Not sure if the cooling is helping, but there are some HW errors

I have had some "comms errors" and the devices go to an "OFF" state. I set CGWatcher to reset it if the has rate drops (It stays fairly constant at 333-334 per stick), but it hasn't happened since. I had to upgrade my CGWatcher too - the older version has a hash rate of 0 if you turn off the GPU, but the average is correct. The later version seems to substitute the "average" to fill in for the lack of a "current" value.