Hello list,
I just finished mine . For mine I used an Aul light head, and build a stainless steel canister. Mine have a Nimh battery of 4100mAh, of which with a 35W halogen lamp have a burn time of 65min.
http://groups.yahoo.com/group....er.%202
I also modified the light head so that I can switch on and off from light head instead of the canister. The canister is 50mm diameter and 40cm long, has space to put an other battery. If someone needs any ideas, maybe I can help.
Regards
Pierre Farrugia