Hi Sixwheeledbeast, I was actually following the posts of "PipBoyBSOD" and I felt sharing my experience with the Nokia Care.

Yes, as you said the person was not much exposed to N900, which I also felt from the reply I received from him.

For the second point, yes, I have gone through the wiki and I am aware that we have work around for windows 7 64 bit, which I didn't want to do because it is so easy to flash in XP and hardly takes 2-3 min time. My USB isn't broken.

Regards,
Jiju Joseph.