W610i Acoustics- lets put the chips on the table now...

OK, so I have the w610i latest software with CID53 and i know how to get into the filesystem(don't worry about that).I have the latest software, because I BOUGHT IT like that... But now, I want to ask you :

When I searched THOUSANDS of forums, I found that w610 and k550 have the same software, but from my experience they have a HUGE difference in sound..

Quote:

Tell me- a nice acoustic driver which has bass, that doesn't damage the loud speaker, and which buzzes (a little.) Not like my friend's w800i which buzzes the HELL OUT..

And if you can, give me a tut about how to extract files with FAR manager from the phone TO the PC.Because if something goes wrong, to have a secure backup :D