I am looking into purchasing a wireless router for use with my mom's new cable modem, but have a few questions. Obviously with budget as a concern, b is much cheaper than g. Would I notice any sort of bottleneck using a b router for a 1.5 mbps cable connection with only one user connected at a time? Is it worth it to pay twice the price for g? I don't have any current need or interest in having a wireless network per se, so my only concern is with using the internet connection. For either standard, what is a high quality, affordable router? I really trust linksys, and have found a b for about $20. Please help me make a decision!