TalkTalk roll outs seem to give the lie to BT's "uneconomic to upgrade" view. For ages they said that about 5 exchanges in this county - all of which suddenly became viable for WBC upgrades when Talk Talk unbundled them over the last 18 months or so
Any ISP that thinks that selling my click traffic is acceptable is MisinPHORMed
Surfwise LLU - Finally free of the BTw crawl, but not of BT's speculative invoicing (AKA SFI charges)
SWPM a BT Group investment "Not Spot"