The norm with resellers is that they provide their own backhaul
BE and O2 LLU backhaul are one and the same - O2 own BE, but it's BE's
network and being closer to it as a BEing instead of being on O2 LLU can
often be an advantage
Connection speed should be the same
O2 advertising up to 20Mb is really marketing - this is close to the maximum
throughput you would get on a very short line on O2 LLU
BE allow you to have fastpath which gives an increased sync speed, O2 don't
do fastpath
BE have the control panel which allows you set a 3db or 9db SNR profile and
set gaming mode (fastpath) on or off - you have to call O2 to get the SNR
profile changed
BE and O2 LLU use Routed EthoA, not sure about ADSL24. This means you lose
about 10% - 15% for throughput for ATM overheads. In reality, if not
identical, speed and quality should be comparable
Have been with BE over 4 years now - never looked back and couldn't be
happier