Waiting for the second engineer at home.
I had an interesting call from BT Infinity sales team. She said my exchange was recently upgraded and according to her line check she could guarantee me 72 Mb download speed. And 3 months free on Infinity 2.
I said the BTW site only gives me an estimate of 34 Mb. Then she looked up and came back to me that my phone number was attached to another address according to their database. Maybe so as my telephone number is VM..
Anyway I was excited for a little while... Now waiting for the engineer to see whether they can get me upto the estimated 34 Mb.