I searched this forum, but couldn't find the direct answer to my question, so please forgive me for posting what I'm sure is a very basic question and something that has been posted here before. I'm getting a new 2009 mac mini tomorrow. I currently run a wireless network via an older Airport express that connects two Macbooks to the internet in a small 2-bedroom apartment. The plan is to make the mini a media center and home network server. With that in mind, is it best to link the mini wirelessly onto my existing wireless network (802.11g)? Or should I get an airport extreme (802.11n) and link that wirelessly to the mini? Or can I run the cable modem directly into the mini and have it function as the wireless router (saving me the expense of buying the airport extreme)? Any advice is very welcome, as I've never set up a home server before, and creating the mac mini media center is also new to me. I've been doing tons of research, but sometimes it's hard to find the answers to most fundamental questions.