OK, to clarify, I did NOT say UTH's or heat tape are BAD. What I said was that my personal choice was not to use them. I know large breeders prefer heat tape, and UTH's work great on glass tanks. This person was asking about heating a small rack system with sweater boxes, that is why I said it was probably not a good idea to use a UTH. Heat tape does work great from what I have heard, as long as you have a good dimmer and know how to wire it correctly. I have nothing against heat tape, I am just not an expert on wiring, and therefore it scares me for my personal use.
Human heating pads do work great for heating the plastic boxes. I know many people that use them, and have used them myself for awhile now. As I also stated in the post, you need to make sure to experiment with the temp levels BEFORE putting the leo's in, make sure you have a good thermometer, and adjust as necessary. Airflow is not a problem having them wrapped in a towel, as long as you don't wrap it too tightly, and you also prop up the other side of the tank to allow the airflow to that side (also to keep the tank level). I have spoken to many people about heating this way, including my vet, and many agree.
Heating issues are always a subject for arguement, and I personally believe it is a choice you make for your particular setup, your level of knowledge and comfort of working with the different heating methods. I don't think any heating method is "bad" or "better than others," I was just making a suggestion from personal experience.
Again, to the person who originally posted - take your time in deciding, keep doing lots of research, and let us know how it goes!
