Oh, okay, if it's not necessary I'll save my money for now then. The tank is now plenty warm with the 100w bulb. I'll keep that in mind if I ever do get an UTH though :)
And will do for the shed. It's hard to not worry and fuss over him but he isn't acting as if he's in any kind of distress because of the shed, so I'll let him be. He's growing quick so the next shed won't take long.
Thanks everyone for the help :)
Yep. Just keep it happy so it eats and he'll be shedding very soon.