Hi Gonzo.. on't mind me peering over your shoulder because I'm interested in any responses.
I've had a Compaq Lifebook with an 8.5" screen for 10 years. It has served me superbly, having been carted all over the world and used to maintain contact with home via various dubious internet connections! It still works but everytime new software appears it shows its age and it's definitely time for a replacement. Also, the battery is knackered and cheapest reploacement is way over £100.
Unfortunately, no doubt with flashy executives in mind, modern laptops have to be bigger and better. Just why anyone would want a 17" screen on a mobile PC is beyond me.. but they are the ones which are cheapest. Try looking for a super-portable with a small screen and you have to think about telephone numbers. My wife has a Novatech laptop with a 15" PC - excellent machine except it weighs 2.5 tons.
I'll watch this thread with great interest..