I don't know how many of you have seen this article: http://www.nytimes.com/2009/11/08/business/08novel.html
but basically cell-phones are getting add-ons that adapt them to much more broad environments (ie: microscope). Right now they're just add-ons, but I think it'd be refreshing to see a company adapt some of these practices into their design, etc. Only thing is, then you'd have a camera, microscope, and who knows what else on a phone making it extremely bulky.
Thoughts?