What other frogs are pacman keepers keeping?

[Froggiefressh]

What other frogs are PACMAN frog keepers keeping? reason i ask is that i have a few empty tanks and was thinking of doing some of the easier darts and was wondering what other species of frogs you guys/gals keep besides Pacs. Thanks in advance.

I keep red eyes, green tree frogs, tiger leg tree frog, tomato, leopard geckos, and american toads.