Thanks for all the help guys!

I have a temperature gun now. So the 150 watt bulb keeps the hot side at an average of 91.2 degrees and the cool side at 82.1 degrees during the day, is that ok? Also, the heat pad is now set at 90 degrees. But the way the tanks stand is built makes the heat pad not directly touching the glass, and is aprox half a centimeter away (with a flannel between it and the glass, to keep it in place). I felt that was nice to prevent against burns, and when i shoot the temperature gun at the glass bottom (above the pad) it reads 88.5 degrees... should it be warmer... cooler?

Although I know they do not require a temp drop at night i have a 100 watt ceramic bulb. Which keeps the hot side at 90.3 degrees and the cool side at 80 degrees.

Does all of this sound about right?