i bought a penlight at wal mart like 6 years ago. i replace the batteries every year and got a better bulb last year all you have to do is touh the light to the egg and the whole thing lights up, its better to do in low or no light. tilting them is not as bad as people think. my mom knocked down my incubator the first year i ever bred and i was devestated, but i thought why throw them away and just picked them off the floor and reset the incubator, and guess what they all hatched. they got dropped like 6 weeks into incubation so i see no harm in moving them. i still try not to move them a lot but you get the picture.
adam
here is a cute pic of my nelsons

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hybrid breeders association
0.1.0 normal corn het hypo,anery
1.0.0 snow corn het hypo,anery,amel
1.0.0 amel corn unknown hets(4ft 8inch long)
1.0 sinacorn
1.1 kenyan sand boas
0.1 mbk
0.1 albino nelsons
0.0.1 snapping turtles
0.0.1 3 lined mud turtle