I just bought a Spec III and love it; however I have noticed something. After the LED light has been on for say 30 - 45 mins, the power adapter for the lamp is absolutely BURNING hot. Can someone else with a Spec tank (ii, iii, or V) check your adapter (after the light has been on for a while) and see if it's hot to the touch on the sides, and on the backside facing the outlet? I thought LEDs were supposed to use less power, perhaps I should return my tank? If one of the other spec models doesn't have this issue, I will trade it at the store.
Normally, I would overlook something like this but the level of heat is alarming!!! If you have not noticed this, you should check it too. I can't imagine leaving the light on too long, I unplug it after use for fear of burning down the house!