@Snaps:

With an N8 as a second 'phone/device I would extend to you my utmost jealousy..!

I just don't think I could justify swapping my N900 for N8, E7 or anything available right now - and I've never been in that position with a mobile device before. I'm not a prime candidate for N900 as I have next to no linux or programming experience, but I love how it stretches my abilities and holds my attention. (My wife claims it's become an obsession)

If I had the luxury of a second device, I think I'd go for the antithesis of N900 - something with buttons, a small screen, good battery life and fully functional SatNav.

I've always rather liked the look of the E55 - pretty much a slimmed down E72 with half-qwerty keypad, huge 1500mAh battery and all the business software you can eat.

That would make the perfect companion to my N900, but then again, I am strange...