No unlimited web?
What's the point getting this plan on N900 then?

Ok so add £5/month for unlimited web on T-Mobile, which brings the total to £537 (Vodafone = £565 includes handset cost)

Breakdown:

T-Mobile:
Contract - £450 over 18 months
Handset: £87
Total: £537

Vodafone:
Contract - £540 over 18 months
Handset: £25
Total: £565

So for £28 difference, you get unlimited text + 100 mins more a month.

Voda seems to be a better deal here.

Correct me if i'm wrong.

Also if you can wait until January when the handset becomes available for network providers, you can claim £120 cashback with Voda. T-Mobile only doing £70ish at the moment.