Back and sides have been covered as suggested. The viv looks much better now (camera is recharging so no pics just yet). Humidity is going to be an issue as we keep the heat pretty low (67 in the house) so to keep the ambient temps up I am using an overhead light. Right now I have some sphagnum moss in a bowl in the cage and I can keep it right at 50-52% humidity. Is this alright or should I get a small heater for the snake room and cover the viv where the light is? The top is screen w/plexiglass covering the areas on either side of the light.

Thanks
Matt