I did not re-sync for some time before migrating, and only did so today - gaining a whole 386kbps .
I think I can now say with confidence that with the common sync there is no discernable difference between the two ISPs on the x6 test and the overall speeds. Similarly with the BTW test.
The only difference is the x1 test when on a bad link, (I think that's a better word to use than gateway, as we know different users on the same gateway can have wildly different experiences). A few AAISP x1 results have been questionable but not violent like the poor Plusnet ones.
I've also run this test on my new sync of 57970kbps, IP Profile 56.05. BT Wholesale giving 54.38Mbps. Again, very similar to historic Plusnet tbb results. There certainly is not the frequently chunnered about loss of 2-3Mbps due to the Plusnet CLS and TM systems.
I can also say that on the other hand browsing performance is noticeably snappier on AAISP, and the initial email download when I start up in the morning is much quicker. The bulk of that being eight forum daily archives so a time difference is easy to spot.
My broadband basic info/help site - www.robertos.me.uk. Domains, site and mail hosting - Tsohost.
Connection - AAISP Home::1 80/20. Sync 57970/13958kbps @ 600m. - BQM
Edited by RobertoS (Sun 16-Aug-15 17:18:26)