N80 actual price as of now (09/18/2007) is Php17,590 here in Nokia Store Glorietta 3 Digital Exchange. Their E65 is Php18,500.

Both of them have 3G and WLAN capabilities. The difference is N80 to have a secondary VGA camera for Video calls while E65 doesn't. But E65 has VoIP over WLAN and office applications. N80 has 3MP camera and E65 having only 2MP.

Not sure if this would mean much to you, the N80 can only view office documents while the E65 can view and edit. For me i find it hard to manipulate office documents on a series 60 user interface (keypad/multi-tap), not like the UIQ series (P990i) or the ones with qwerty keypads (Nokia Communicators like 9500, E90, etc.).