Thanks for the information, Steven. Your animals are very fit and far from obese-- you don't see that often.
Are you talking about True-Light® compact fluorescents? I have heard good things about these from friends in the zoological field, and I like what I read on their color rendition (at 5500 K). Compact fluorescents seem to be quite a taboo on the forums, but I know people who are using them with success with other reptiles.
I just received a high-definition fluorescent tube this week from ReptileUV that I'll be testing for the first time today-- it produces no UV, but the lux and color rendition is supposed to be very close to natural light.
As you've probably seen, I'm focusing on jacksonii, so I'm interested in hearing about your success with the nominate form, which seems to be quite problematic in captivity-- at least in North America. You're obviously doing very, very, well with hoehnelii... have you been able to breed (and raise) jacksonii jacksonii?
I appreciate your responses. Hamm would be phenomenal!
Cheers,
Fabián