I could see more later in the game, yeah. I doubt it'll be after each gym or anything, but I imagine it'll happen once or twice.
I doubt we're getting Gen 3, because of the Torchic distribution though. --- On 12/02/12 I said I wouldn't change this until something impossible happened. Now, Earthbound just got re-released in the US.
I'd love to be able to get 1/2 more starters in the post-game,like HG/SS. --- http://tinyurl.com/OperationDecode | Please sign this for Digimon Re:Digitize Decode to get localized!(see quote) Official (Shadow)Lugia of all Pokemon Boards.