Well from what I have gathered reading the threads these buckets get hot. Here is my line of thought:
1- Bucket with all of the greeblies, etc on the interior (pads, displays, mic, etc.)
2- Bucket with hard-hat band, mic, and fan at the back.
Once its done, if I think I can handle it I'll wear it, but I had it in my head that once I get the padding, etc in that the airflow will increase dramaticly.
By the way, if anyone can post any reveal pics, I'd appreciate it.