7710 by far mate

yeah...
n7710 with fw v4.10.0
nothing to complain

hey man,7710 is the best......if u are trying to have some adventure with your phone,then go for 7710!
the other series 60 phones of nokia are the same old shitt,with the same old small screen and the same limited memory,and as for the case of 3230 particularly.......it sucks,with poorest sound quality!
i would advice u to go for 7710!
~~~~~~ENJOY~~~~~~

I am using Nokia 7710 and its awfull....
I advice you my phone... a week ago i have upgrated my firmware to the latest one and now its performance increased %70 ....
7710 can be use as
1-web browser (the web page can fit the screen and you can zoom it)
2-Mp3 player
3-Video Player
4-Microsoft file editing, viewing
---Also view pdf.....
5-Mobile TV(in my country i can watch live tv stations using real player over gprs)
6-Radio
7-Camera
8-IM(Instant Messaging like AOL,Gtalk,MSN,Yahoo.....)
9-E-book reader.....
so on...............

Also i am using memory card (MMC) 512 MB..... its own memory is 94 MB i think.......
Touch screen ..... visual keyboard(also handwritingand you can move the keyboard where ever you want on the screen

i am using 3230 and it suxs always restart -_-

I have already use 7710 for a long time and my advice : 3230!
Now I'm using N70

Been using 7710 for quite a while now.....yeah it was kinda slow but with the latest firm ware...it totally rocks, I do agree that 7710 has limited software support however I belive that there is already enuff software in the phone itself and you can get enuff 3rd party software to meet most of your requirements.
The best thing about 7710 is the sound quality of the inbuilt speakers and ofcourse nothing can beat the large wide screen experience. Install Smartmovie and you can enjoy watching movies and videos on the move. The picture quality is Fab and fantastic.
Surfing the net has never been better when it comes to mobile internet.
anyway its upto you to decide wats best for your needs...........good luck!

buddy..i've used O2 XDA2,P800,P900,P910, Ngage QD, W550i, 6680 & 3230 and trust me if u dont need a camera ther's nothing better then N-Gage QD & if camera is a must ther's nothing better than 7710....it's the best thing available internal memory of 90 MB & it supports a memory card uptill 4 GB. i'm personally useing 7710 & QD right now....the QD with 1 GB & the 7710 with 2GB & i don't have any troubles what so ever ....se ya take care..

__________________
I'm here only to help Symbian...... hope i'll be able to do my Best

if you don't know what you want.. then you should do some more research. took me 2 weeks to settle on the SE w800i.. But that's because I compared EVERY PHONE I COULD IMAGINE that had similar features to what I was looking for.. So, like cherry said, it's your choice in the end.. goodluck!

helo to everyone