Both my wife and I still use the N900 as our main phone. Neither of us utilize the full power of the device to be sure but I do play with mine often, running thumb. She has yet to see anyone else show her something on their phone she wants that can't be done on hers.

Main uses and stoppers from moving on:

1. Music. The FM transmitter is rock solid and with my 64gb microsd card full of music, I'd only be interested in something with expandable storage.

2. Web. As said above, old but gold.

3. Camera...night shots suck but man this thing shines with good light.

4. I use the phone as a phone for work daily, the call quality has always been great on Tmo in MN..and the $5 Tzones plan still works. Love it.

5. Durability. I don't drop my phone often but when it drops from the Chipotle high top to the concrete floor, I don't bat an eye. This sucker is a tank, but in a good way!

I'll probably get an updated phone in the coming year or two, I'd like to find a better camera, keep the expandable storage and have great web browsing/email. I'll just have to live with out the FM transmitter...dammit.