In reply to Neil Williams:
> Edit: I guess you got the prices wrong, though, based on someone else's reply?
He must have done.
Now then (and Clare this might interest you), leaving aside the fact that I dropped the thing after 8 days' use and put big cracks in the screen, and leaving aside the fact that in September I lost it (uninsured!), I did last December negotiate - without trying particularly hard - a Nokia Lumia 920 on Vodafone on a 24 month contract at £12.75 per month. On paper at the time this "beat" any "buy the handset and get SIM only" possibility, aside from the "being locked in to a contract" aspect. Only 250Mb per month though, which I thought would be fine as previous bills from my Galaxy S2 and Huawei G300 showed that I was barely touching 100Mb (usually below 50Mb) as I only really use email and Facebook and very occasional browsing. As others have said, the FB phne app now seems to eat data and I've had to be careful with that 250Mb this year.
But back to the pricing. My £12.75 per month gave me that handset (damn good if a little clunky) and my usage for 2 years, for £306. This was based on a combination of "I always get 25% off official pricing due to being a long term customer" plus a mild threat to leave.
I am not recommending this handset particularly, nor Vodafone, but that £830 figure got my attention!