I have to agree reptile basics is by far the best online place i have delt with to date, super helpful and they ship fast, i am in california and i get everything in about a week. Another option is to use a reostat to control your UTH they will not automaitically adjust the temps but with a good digital you can get the temps right were you want them with a lil adjusting. If your room temps change alot it is alot better to go with a thermostat.