I sent Ooma support an e-mail as you suggested. What is the warranty on your refurb? My concern with the refurb is that the warranty would be shorter, wheres with a new one I get a full year plus the Amex 1 year extension again. Plus, I can get it today, instead of waiting for shipping.
rbleach:
It appears that "Refurbished - Full 1 Year Warranty". Check again if you decide to go that route.
Again, I'd be careful about going out and buying another Ooma right away, so that you don't end up paying reactivation/porting fees, etc. to Ooma. Get all of the information first.