I am just getting into the cable internet scene and want buy the modem rather than pay $15 a month. The choice I have is between a Motorola Surfboard modem and a Best Data CMX110 modem. Road Runner says they have had the least problems with the Best Data but should I believe them? Maybe they just have a lot of these on the self this week. Both come with a 2 year Road Runner warranty. Give me your opinions.