I talked to Ed about purchasing one, and he said that they were going to wait for test results, in case there were mods or improvements required befor making them for others. So, hopefully, we will have some more test results soon, and I'm hoping that I am way on top of the list to get the first or second one?  Attached is another picture, showing the front inlet/cooling hole.  Hope this is of some help and or interest?  Paul Conner 

 

Thanks Paul.  Even if it works out well, it doesn't sound like this is going to be a real product by the time I need one, so I guess I'll stick with the Spintech.  

 

Thanks,

Rusty