the mini stle uth's by zoomed are safe for plastic, they can even be used for the plastic critter keepers, apparently the bigger ones will melt the plastic though. you will probably need a rheostat however because they can get very hot. Cant wait till they just start making them with a control on the cord like the new light domes... that would be spiffy.
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www.myspace.com/ThirdDimensionReptiles
My Kids:
The Scaled:
0.0.1 Water Monitor
3.9 Leopard Geckos
0.1 Green Iguana
0.0.1 Red Iguana
1.4 Tokay Geckos
1.1 Bearded Dragons
0.1 Golden Gecko
1.0 Burmese Python
1.0 Het. Albino Ball Python
0.1 Ball Python
1.0 Lavender Albino Cali King
1.0 Black RatSnake
0.1 Saharan sand boa
0.0.1 Rose hair tarantula
The Furred:
0.1 Ferret
1.0 Chinchilla
0.1 Hedgehog
1.0 Sugar Glider
1.0 Rottweiler x Husky Puppy
1.0 Cat
The Feathered:
1.0 Citron Cockatoo
0.1 Goffins Cockatoo
1.0 Cockatiel