These days I use Blatta lateralis and Blaptica dubia roaches to feed all my mantises, spiders, reptiles, etc. They both breed fast, have almost zero odor, and don't hide as well as some roach species. They can't climb glass either, so they're easy to contain. I've used lobsters in the past, but I don't like their deffensive smell (its not super strong but I just don't like it), their hiding ability, or their ability to climb glass. Most other roaches seem to have similar drawbacks.