have had the N93 for 2 weks now and i can honestly say its a bloomin amazing fone.
hasn't given me any problems at all, the video quality is briliant as well as the pictures.
the menu system is good and i have not had any problems with operating it.
only downside is you need a high speed 2 gig memory card to get the best from it
i upgraded from the 6680 and it was a hard decision to find my next fone, tried the N70 and didn't like the buttons, N80 picures were dark and not that good .
the 6280 has a habit of cracking screens but is a good fone.
If you want to wait the N95 comes out in around 3 - 4 months .. supposed to be a cracking fone.

go and play with the fones is all i can say mate .