Just got the X30 and I was wondering how or if it's possible to setup a wireless interent conection where I can use it in the car or in the mall? I have it setup to use with my wireless connection at home and it works great. But I want to be able to use it in the car or whereever to check email, get movie listings, or check ebay...stuff like that. Is that even possible? Do I need sometype of wireless account? Thanks!