Yes, the possibilities are endless, there are only a few things to keep in mind like limited bandwidth, caps, latency, and max throughput. You can then also use SkyHook Wireless API (iPhone v1 used this for GPS). DNS-based, or GeoIP, could load the correct map for the navigation software, or welcome you to the country in their own language (). Your OMWeather will always show the correct weather. You can always log in to Ovi where you can host files, buy music, and so on. You can also use your GPS data together with say Nokia-Google Maps to find the nearest restaurant, with up2date POI. Best of all, you can always use your e-mail client or web browser. You can have up2date RSS feeds, using the nice NIT screen to check news out.