It's all looking great there Pat and crew!!

"commander necro"

haha I'll have to remember that one!
Looks like Digi had some fun there with his trouser snake, butt as for the dewar? I'm saying nothing! I do worry about you lot sometimes!! lol
as for the nb heat dissipation issue, i know space is a major factor but could one of you not make up a custom built heatsink? maybe in a fan design? i'll edit in a mo and add a rough sketch to show what i mean!!
I'll try to find pics aswell!!