I got it for 1.6k bout 9 months back and got my 1Gb for 1.3k bout 11 months back.
How much did ya pay for W700i???
Yes i think it was fine for 2 days coz it took u almost 2 days to add all the data disordered.
U shud never paste videos or themes among audio or images and everything is like that.It shud be copied to corresponding folders.
Also remove the thumbs.db file also which gets to the phone along with images. Its of no use and sometimes cause problems as it is not identified by phone.
And try to transfer music through 'Disc to Phone'. U can have songs artist wise if u use like this.