Will be interested in any other comments - me feels it is a bit like sex when you worry somebody else is doing much better than you
IMHO it is near impossible to ditch the landline. Although in fact I do not have one - broadband (& Skype) are via
Now but they have a very limited coverage (Thames Valley) area and I don't know of other similar options elsewhere in the country. There are packages via the mobile networks for data but as far as I have seen they are still very expensive as they are charged per Mb. Or there is satellite - have no idea of pricing but my waters say expensive.
So you need to stick to a landline - you could swap to cable (TV) but unless you catch a lucky deal again my waters say pricing is similar to a BT line. Of course you could swap to some alternative suppliers who still use the BT copper - in general I figure this is to be recommended as for around £15 you may get a bundle deal of line rental, broadband and 'free' national off-peak calls (e.g.
Tiscali). By the time you pick a provider who actually delivers customer service you may well be above £20 though, and again there are all the broadband usage limits to be considered - I haven't checked these out for a while.
VOIP itself: a while ago when I was with PlusNet I figured Skype was a proprietary scam. However PlusNet VOIP was limited to other folks on VOIP who had joined that consortium. Now with SkypeOut I figure Skype is hard to beat and it works fine for me.