fearless joe, those lights are massive!
I found out the problem is that i cant keep the arm centered correctly so that the light goes in directly from the fresnel lens, its always slightly off center
i got one of those dazian fabrics ones, good price/size and it has to be better than my yellow wall
http://cgi.ebay.com/ws/eBayISAPI.dll...742067692&rd=1
If i can find a good deal, i think that i'll get either a Dukane 28A670, 3m 9800,9700,9550, Elmo HPA305
something that has more lumens and a nice triplet lens anyways