Basically no difference as far as I can tell from a relatively uneducated perspective.
Bear in mind this BT line has been in for 3 days, and I'm presuming a little fluctuation of stats is normal.
43dB attenuation, 7.8dB SNR (Downstream)
43.5dB attenuation, 7.5dB SNR (Downstream)
Sync hit 7mb solid last night, but appears to have backed off to 6.2mb. Nothing spectacular, but rock steady, and about where the BT postcode checker had predicted. (Sky were mooting 8-10mb, don't know what difference they had?)
I will also note that VM had only used the blue white & white blue wires, nothing else connected for what that's worth
Edited by leezer3 (Fri 24-Feb-12 23:41:09)