Getting Comcast this week, after having moved to Washington. Getting the 20 mb/s speed. Trying to figure out which modem to get. I don't want to lease one and end up paying $170 for it by the end of two years... I have looked at their list of "approved" modems, but they all seem super expensive. Have browsed Newegg.com, but not sure which one to get, really. Anyone have any ideas? Would like it to be under $50 and have WiFi. WiFi is not as important as getting it under $50, as I have a Netgear WiFi router, but would just rather not use a router, is all. Thank you!