You sound just like me when I got my first ball python! (Just got my second yesterday, and I'm talking like a veteran...) Don't panic, everyone on here gives great advice. It is funny how the pet stores convince you that these are such cheapie pets at 20-40 bucks and then you see how much specialized care they need...
I haven't had to deal with an RI yet, but I'm super paranoid about them and if I heard one of my babies wheezing, I would take them to the vet. (But I am a notorious worrier, so that might be an over-reaction.) Watch closely for fluids coming out of his face.
You do need to move your thermometers, your snake isn't typically going to be up that high and against the glass. (Although the pic of him wrapped around the thermometer is really cute!)
As far as the hides go- you don't need to spend lots of money. You can cut an opening in a cool whip container. I have an upside-down ceramic pot that I chipped a "door" into, it was 59c. Your snakes comfort is more important than aesthetics right now, you can make it look good later.
After getting an accurate reading on the temps, I have found that the red lights give off more heat than those white ones, and they also double as a night light for me!

You should really look into getting a thermostat too. Mucho, mucho impotante. With a UTH and the lights, though, you might be surprised at what the temp is down on the ground where your snake is... it's just as important not to fry them as not to freeze them.
Stick around here and don't be afraid to ask "stupid" questions. The people here care a lot for the animals and are well experienced with them.
