Wow, we use our Ooma hub almost exclusivly while at home. It works so well, my wife has forgotten it is not a landline.
Connect my hub into the router and let the router handle the quality of service, but really, it doesn't need much tweaking. Also use dsl at 6 mbit down.
2 year user as well.
ooma customer since January 2009
ooma hardware: core (hub/scout) and Telo
Lifetime Premier Member