as for the sound, very dissapointing , not uo to my standard

camera ....okie........video a bit blur and the sound very very bad.....

2. PDF reader.... There is not 1 free good pdf reader for android so far, some are real slow!!
Or there is, some one pls suggest it.

I am only having bluetooth transfer to my lappy.
But have no connection issue with my bluetooth handsfree, and my old d810.
Not sure why.

Didn't have any problems for me..Make sure you made your device discoverable..I've used the bluetooth several times already since I got it..Its slower than WiFi, but easier to activate and use..So far no problems at all

BT transter:
I can transfer files  from/to my laptop running GNU/Linux. If my Linux laptop can did it in command line, then I am sure the ultra modern Windows 7 can also. . BT file transfer is not as fast the WiFi, it is around 200kByte/s. I also can transfer from/to to other handphones, and I use Bluetooth File Transfer apps (from Market). Very convenient

innards,

Its really simple..You can either use SSH or FTP file transfer..SSH is fully command line and you will find it rather difficult if you're not used to UNIX platforms

For FTP, here is what you should do..Considering you know the basics of FTP (File Transfer Protocol), download the "FTP server" application and "My IP" application from the market for your phone. Also, make sure you have a FTP application on your computer (FileZilla happens to be my favorite).

Once you have that, launch the My IP application and note down your internal IP. Close MyIP and launch FTP server now. Setup a username and password along with a listening port (I suggest 2222 as the port). Also, allow the wireless network that you will be using to connect to your phone to have access to your phone. With this setting, launch the FTP client on your computer and connect to your phone accordingly. If everything goes well, you will see your phone's folders on your FTP client

Cheers~

innard : Ever tried to set the N1 as Mass Storage, and Windows 7 and access the N1's SDcard as a drive?

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Added on January 24, 2010, 4:06 pmReference : Nexus One User's Guide... page :70
http://www.google.com/support/android/bin/...=168464#1071902

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Added on January 24, 2010, 5:24 pmBTW, if you use BT push method (PC -> N1), you only can send/push the N1's recognizable files' extensions . such as, txt, png, jpeg ....  Other than these, N1 will denied the connection.