i have the free one that would normally be £5 and it is fine - you should have that one put in and if you think you need more than get it increased - I have found it to be ok - but I live in London - i have sky tv plus extra box - sky talk and sky broadband and my bills have reduced by about £40 minimum per month - BT I think was a bit faster but not enough to make it worth the extra money - I would recommend the minimum tariff you can get away with - my friend got an ACER laptop with her mobile phone its not bad - but the tie in was about 18 months - depends how much you will use it? I use everyday and for work and my package is fine for me - you can buy decent second hand laptops now for £150 so you need to do your sums