Um....I have a confession....I never even headr of TA *ducks*.
I'm interested now. I've always been a fan of Blizzard, but if you say it's that much better, then it has to be. Plus, moving while firing is a much needed tool that all RTS's should implement.
GameFreak -- your point about Gamespy "americanizing" the online DS service is a good point that I hadn't really thought about. GameSpy has a nice selection of features, and I hope even more are added.
Come to think of it.....what would you want from an Online Service? I'd like....
::: Chat: not exactly voice chat, but IM instead. Voice chat would be nice too though.
::: Friends List: Something akin to Xbox Live
::: Avatar and custom preferences
::: MatchMaker and Tournaments
::: SSB Online
Anything else I didn't mention, maybe updates (though I hate the idea)?