Well after a couple of years with O2 broadband I have decided to move to BT infinity.
Got my MAC code from O2 over a week ago after one phone call and then a reminder email a few days later. Was offered 6 months free broadband if I stayed. Well reluctant to go after such excellent service and a connection which was giving me 5-6 Mbps down and 1 up. However no FTTC in the near future so off to BT.
Rang BT today - note I am in Northern Ireland where special offers are currently available. Asked about Infinity Option 2 unlimited broadband and calls. No problem - was offered it with first 3 months free with just line rental to pay. £28 from month 4. Speed on offer - 39.7 down 10 up - cabinet is about 90m from my house. Date for connection - Tue week 25th Oct. Will keep you posted on progress.