biz,

Thanks for the e-mail and photo. That's pretty much what I had in mind but since I was going with solar power I wanted to use low draw components like LEDS for the lighting and a DC fan similar to the one on a PC, but a small motor with the string trimmer is very innovative since you are whacking the bugs as they travel to the light source rather than using a fan to draw them out.Anyone that's noticed a bug clinging to their windshield wipers can tell you how well they can hang on sometimes.

Good work,

Chip