I'm currently using F2S for my home broadband connection (as are various members of my family - nice that they give you commission for that sort of thing

) but since, or maybe even slightly before, the Tiscali purchase of Pipex - which of course owned F2S - things have got slower and less reliable.
Problem with ADSL is I'm never sure who to blame - the ISP or BT, but since LLU this situation seems to have improved as you have the option of using an ISP with LLU in your exchange, so in theory they should have more responsibility.
As things are getting pretty poor with F2S I find myself in the market for a change. Sky initially took my fancy as Sky Sports etc. appeals, and with their broadband so cheap it's a tempter... although I've never really believed in buying soley on price and looking around it seems as though YMMV with Sky?
Be seem to get good comments though, and I'm wondering if that's the general consensus (i.e. if they're in your exchange, they're a good choice)? My observation is that they seem to have expanded into a lot more exchanges recently - certainly when I checked a few months ago I don't think they were in my area but they're ready and willing now...
If they have expanded a lot recently that makes me nervous, hence this post. Anyone got any insight into quality/expansion (or any other favourite providers)?