After sitting on the couch one day and getting a taste of our neighbor's wireless internet connection, I realized just how good wireless could be.
I bought a D-Link G 54 wireless router from Best Buy over the weekend for $20 after rebates. It's smaller than my 3-year-old Speedstream 4-port router (that doesn't have wireless) and is working great.
The range easily covers every room of the house, and I've been able to watch streaming videos that are recorded at 427KB/sec, a task the network at UF Reef has trouble keeping up with.