CNET's News.com earlier today posted an interview with Donna Dubinsky, in which she shares her thoughts on the history--and future--of the handheld market.
About Springboard modules availability "...we'd love for them to be shipping sooner rather than later, but we have to recognize the reality that they're not insignificant development efforts."
Future Devices "We have a pipeline full of products. You'll see us over the next year fill out a whole family of products. There's going to be products of different sizes and different displays and different technologies and rechargeable, non-rechargeable. There's a lot of variation."