My biggest worry:
Dragon, while sometimes fun, was a side thing. You could use stuff from Dragon so long as you cleared it with the DM first, but none of it was needed or even expected. My worry is that DDI will be different - that many of the things from it will be "neccisary" or very, very potent for gaming, thus making you throw even MORE money into something you don't really want in the first place.
So instead of "Man, this book doesn't have many feats, I can't wait for the new books" we'll have to go "Man, this book doesn't have many feats, guess I'm ponying up for the online service I won't actually use."
Dragon, while sometimes fun, was a side thing. You could use stuff from Dragon so long as you cleared it with the DM first, but none of it was needed or even expected. My worry is that DDI will be different - that many of the things from it will be "neccisary" or very, very potent for gaming, thus making you throw even MORE money into something you don't really want in the first place.
So instead of "Man, this book doesn't have many feats, I can't wait for the new books" we'll have to go "Man, this book doesn't have many feats, guess I'm ponying up for the online service I won't actually use."