I installed the X5 Aqua and it looks really cool. But can you add anything? I mean it has a calender, contacts, docs, email etc but I can't work out how to add anything. Say a client calls me and I want to make an appointment and enter it into the calendar plus his contact details in the address book how do I do that. Why the hell didn't sony (deliberately didn't give sony a capital S, they just don't deserve it ) add Outlook sync and support on the desktop I can't imagine. For long business trips the PSP has everything except even the simplest PDA functions.