Dunx
Registered
Ordered the eyeofmine housing, but it wasn't going to ship until the 26th, I'm going diving on the 27th in Bahamas! SO...after some research I decided to jump in and do it myself.
I cut a 6mm ring out of a 1.5 inch plastic or PVC plumbing/coupling thing and siliconed it to the case, then siliconed a round piece of clear glass to it. (total cost = $25 CND)
If there's any engineer-types that want to check out the photos and see if you can forsee any problems, i'm all ears. basically I've made sure that the glass isn't touching the domed port (i've heard that that would cause condensation). I haven't tampered with the actual housing either, so the wort thing that could happen is that water gets into the air cavity (or the glass implodes.
Anyways, it was fun and satisfying knowing that I did it myself. here's some photos
WORKED REALLY WELL!! Just back from Nassau diving with Stuart Cove's - will post some video soon. I'm not at all against ordering pre-made ones (and tried to twice!) but it's inspiring to know that this is definitely a DIY possibility.