Question for anyone who has seen and understands the specs of the new BT Homehub 4. Is there any indicaton is's likely to be any better or worse than the HH3 at long line performance?
Realistically I wouldn't expect much of a difference as most of the related ADSL chipsets have improved and advanced about as far as they can. So far we've yet to see any evidence of the HH3 being significantly better for long lines than the HH4 but that doesn't mean to say it isn't.
FYI TP-Link's latest routers seem to be pretty good at handling longer lines or those with more instability than the norm, although their kit is a bit more intended for the telecoms minded individual.