hey, i think my speaker got problem already. right side completely no sound and got cracking sound at left..

where can i take to repair? repair need how long?

i got a few Q to ask:

1. is the joystick comfortable to use?
2. the joystick got any problem or not?
3. when taking picture,is the whole process take long time to save?

urgent..i wil be buying tis phone afterward..do tis phone have a2dp profile???

I dunno the speed but it is good.
I'm using ME.
I feel the same with -vip3rleon9-, i am satisfied. It does a great job for its price. Love the camera and the huge screen. 
Bad side, hmm... the flash light is not a Xenon light like K800's one.
Considering N73? I got some opinions:
I just bought my N73 ME 10 days ago. Overall it serves me well.
This is a big upgrade for me, my previous phone is 6630. For me, it doesn't lag, the speed is ok. FYI, N73 has dual cpu 220MHz compared to single cpu 220MHz of 6630. 
If u wan to see the photos taken with N73, here:
http://www.flickr.com/groups/n73/
Common problem... hmm... i encounter none so far (10 days). Is this a problem?: the camera dun start instantly after  u slide the camera cover, it takes abt 2 seconds.
Btw, -vip3rleon9- dai kor, u really pro at N73 lar~ Salute~ 

yes. the N73 runs on dual processors.
welcome bro! any questions?

It really depends on what kind of multi-task u mean. Maybe u're too boring to play mp3 when playing game and sms? But even u runs 3 tasks as mentioned above at the same time, no problem for my n73 at all, i think so as others...

By the way, do u own an n73? If not, u should try it out before u judging this and that..  If yes, u try to multi-task with other phones(non-symbian/mobile windows), then back and try to multi-task with ur n73 again, then should be able to get what i mean.