My question is should I get a basking light? I have a 150watt CHE and a 100 uvb powersun. I can't seem to get the basking area hot enough. It ranges from 90-100. Is that temp too low for my 1yr sulcata? And if I don't get a basking bulb how low can I drop my CHE without burning my baby? Can I just use my CHE as a basking bulb? I'm a newbie keeper and my head is hurting from this temp stuff. I'm trying to get it just right for my tort. My enclosure is 2ft wide and 4ft long....please any thoughts will be appreciated.