Hass man, you are a genius! And thank you for setting out all the steps so carefully. This pricing was the "tipping point" for me, and I've just placed my order.

But, you missed one little thing! If people create their TopCashBack account by following this link:
http://www.topcashback.co.uk/ref/eiffel
then I get a £2.50 bonus when they make their purchase.

(Naturally, hass, you are the one who deserves the bonus, so if you post your affiliate link then I am happy to edit this post to remove mine. In the meantime, anyone who orders an N900 this way, please use the link above to sign up.)

Once again, thanks hass. I've got my fingers crossed that the cashback will come through, but even if it doesn't it's still a good price.

Regards,
Roger

[ edit: Hass is happy for people to use either link. Here's his: http://www.topcashback.co.uk/ref/hass80 ]