8x8 - a.k.a. the other VOIP service provider - posted a loss of $5.7-million on revenue of $3-million in the third quarter, while the number of Packet8 customers rose to 40K from 26K in Q2. The company has a market cap of $132-million. It means each subscriber is worth $3,300. If the same valuation is applied to Vonage, it works out to $1.3-billion. Is 8x8 over-valued, or is Vonage really worth this much, or is the market's true value?