I would use the better ones if I had the extra $100-$200 to spend, but I don't. I will check out those websites though, thanks.

And Erin, thanks for your input. I don't plan on having more then a few snakes for a while. And when/if I do, I will invest in a Helix.

Edit: Pets and Ponds offer the cheapest price (around $50 shipped) and will most likely buy from them if I cannot find one in stores. Thanks again.