Worth to Try
I think Lumia 920 is worth to try 4 anyone who works in MS environment that is using excel 'n word as official documents at most of ur activities. It can really helps.
I'm a TV Broadcaster and doing Profesional House Construction activities, already used WM 2003 (xda ii since 2004) and WM 6.5 (Omnia II since 2009) 4 supporting all my activities.
As for fun, as long as it can play movie, music, photo/video shoot, facebook, tweet and watsapp, Lumia 920 can provide all.
Not tested yet Lumia 920 (WP8) by myself, coz it will be in my hand on 22 Dec 2012...