I have been having problems with the air temperature in the cage. I am currently using a zoo-med under tank heater. The ground temp is about 70-90 degrees, but the air temperature about 4 inches above the ground on the warm side is 70 degrees. I was thinking about getting one of those ceramic heat emitters or heat lamps or somethin' to heat up the air. Has anyone else had success in heating the air with anything of this sort? Is the air temp even a problem? Thanks for all the help. I appreciate it.