Incase you dont have an infared temp gauge/gun, I picked one up from home depot for under $30 and it works great for checking exact temps. I actually need to get a hotter bulb since my chams basking spot only reaches 73*F....
I looked at the ryobi but it had had really bad reviews. The etekcity had great reviews and was about the same price so I think I might get that one. I will still consider the ryobi, though. Thanks!