Buying a Dell laptop, a couple of questions.

[Melchiades]

I'm buying a Dell Insperion 9400, and I have a couple of questions.


1) I'm reading all over the place about Dell coupons. Are they only for americans, or can europeans (norwegians) use them as well?

2) Should I go for the 4 MB L2-buffer processor? Will it make a difference?

3) 533MHz or 667MHz RAM. Does it matter?

4) Do I want Bluetooth? Why?

5) Will it run Vista without problems?