As a physician with an iPhone, this is very very good news (but not for that Treo in my pocket). My concern is that I have an 8 gb original iPhone and with the new photo content in ePocrates, I'm not sure how big the application will be. Is it gonna crowd out my video and music capacity in a significant way. (Or will I be upgrading to that 32 gb 3G phone in June, end of 2008, or whenever?)