Well is this a case of best left alone? Seems from the BT forums some are experiencing A DROP in performance even after the 10 day exchange "learning" period.
And the requirement to either patch router or replace for ADSL 2+ then have a slower service, well it could only be BT couldn't it!
SamKnows - BT Wholesale ADSL2+ Exchanges
BT 21CN - Wikipedia, the free encyclopedia
I'm only asking because I re signed last night and was told of a speed improvement due in 14 days...
Any more examples anyone?