Did that mention about no desktop app for the T-Mobile G1 make you a little nervous? Run through this video which describes how Google’s web applications are all built right into and synced wirelessly with the fabled GPhone. Search, Maps, Gmail with Contacts, Calendar, Google Talk, and YouTube are the cornerstone services that are launching with the G1 and all work pretty nicely on the new handset. Looks pretty awesome… Who’s excited?