I got an email from my isp saying that they are offering to upgrade my modem to raise my bandwidth from 60 to 120 Mbps. I'm currently using a D-Link DIR-615 100 Mbps router. I want to upgrade to a gigabit router to get full use of the bandwidth if it's really as much as they say. Three or four wired connections is enough. I want wireless for the iPad, cellphone. My main concern is that I want a router that won't lock-up if there's a lot of connections (torrents).