Ok, his entire body shed except the top and sides of his head with no signs of skin peeling about to occur. His head is actually light grey and his body is tan? Is this normal? Also, he seems to be a little lethargic, not chasing his crickets like he used to and hiding in his log which he rarely did before. his basking light is an MVB exo terra Solar Glo 125w with no screen above the light and he bask anywhere from 12 to 16 inches away from it (minimum is 12in with no cover according to the instructions). His eyes look fine and he stares at the light with no apparent problems. When he has enough he moves to his cool side. Are there any reported problems with this light. Oh yea, he's in a 75gal terrarium and he's 7months old. How active are they supposed to be normally? Do you think he's ok or am i just being paranoid? thanks for your help!