I got put off buying a 770 based on the specs and reviews it got ... wanting to use a device like this mostly for websurfing myself ... got excited when reading raving reviews about the 800 and plunged in ... within days I was a very happy owner/websurfer of an 800. Considering it's size and limits, I'm amazed by what it can do. For web-surfing, performance is quite well, depending on the connection at hand. Collected wisdom (google) says using 770 for single-tasking like websurfing will work just fine.