Man, the market is SCARCE out there. This is the cheapest solution I could find. It's a 3Com HomeConnect Cable Modem for $215 plus 8 shipping. You can find it at techstore . They have a good reputation, so it's probably a good buy. On the downside, this modem is not CableLabs certified, nor is it @Home L2 approved. Lastly, it's an external modem. I'll let you know if I find anything better/cheaper.