I have been planning on building a brooder for the 20 chicks I ordered from Cackle last week (hope they come soon). My original was to use OSB or plywood. Then I learned that my oldset son nolonger has his monster sized iguana but he still has the glass terrerium. Would this make a good brooder? It is approx 2'X6' and 2' high. Of course I will thouroughly clean and disinfect if beforehand. Any thoughts about this idea?