DPA's the only non-Special Pokemon manga I've read, but I definitely could see it working as an anime. I would love to watch it!
Electric Tale of Pikachu maybe? I mean most Pokemon manga's aren't long lasting series so if you know it's not long lasting you might not invest as much into...I said might. Reburst might be a good one as well. As long as they keep their manga artwork that is.
DPA I think would be cool, but it focuses a bit too much on Team Galactic so the show's villains would be as varied as the real anime's most episodes. Then again, they could change the DPA anime to make it different but still faithful...
I'm surprised so many people think EToP would be a good anime. It'd be barely different from the Kanto anime.
And that's where you're wrong.
While several plot elements are similar to their anime episode counterparts, many chapters are drastically different from their source episode material.