Before calling it quits tonight I dropped a few more bulbs. Some original resolution images are below if you'd like to see them which are about 2MB each. Forgot to mention earlier that I'm working on the enclosure now. Its an aluminum two piece that I got from a local shop, big enough to fit the panel mount six AA battery compartment I have too so I can it on batteries if needed. Until next time, cheers!
http://www.whenpicsfly.com/tool/arduino/highSpeedShutterRelease/bulbTest1.jpg
http://www.whenpicsfly.com/tool/arduino/highSpeedShutterRelease/bulbTest2.jpg
http://www.whenpicsfly.com/tool/arduino/highSpeedShutterRelease/bulbTest3.jpg