I wish I lived close to you Steve and SCG. I love to candle eggs. I just use my little coleman max light flashlight and my hand. I can see veins early even before day 7. Day 7 to 14 I can see lots of cool things and veins. Seeing movement it amazing. You really have to get an eye for it. I put the light in the palm of my left hand and make a circle with my fingers around the end of the light and then hold the egg up with my right hand and make a seal between my left hand and the egg on the aircell end. Then I turn and move the egg with my right hand till I can see good. I do this in the dark in the bathroom with the door closed so there is no outside light messing with my eyes. Let me know if you need a picture of how I hold the light to the egg. I could do that for you.