I do wonder on SFR, it can't be possible to add 'true' SFR without duplex capable hardware (or this is how it worked in V9 days). Are they going to add new hardware models? Or come up with some kind of pseudo-SFR, perhaps with more latency than the PD985 and MD785-full-duplex (a sort of store and forward).
I was a bit surprised to see any SFR reappear, as the only current lines that are capable of doing SFR is the E-packs. Anyway, just some random thoughts.
Its a bit odd for a company that really brought SFR to the current 'mass market' to have all but abandoned it. Now there seem to be quite a few companies that at least have some kind of approximation to SFR.
Perhaps we will actually see full duplex return?!