Want to add a USB-2. Any difference in brands? Belkin seems to be common. Also looking at a Maxtor 80 gig external HD which seems a convenient way to share files. Any thoughts from users on a good external? Lastly, has any used the modem jacks that plug into a 110 outlet? Seems like a great way to get easy portability. Thanks Charles Bennett The NOSPIN Group provides a monthly newsletter with great tips, information and ideas: NOSPIN-L, The NOSPIN Magazine Visit our web site to signup: http://freepctech.com