I did my part. Last week, I ordered the 2.26Ghz Mac mini, 4GB of RAM, and 250GB HDD upgrade along with a 1TB Time Capsule. It's not my main machine (that's the 3.06Ghz iMac), but I really love this updated Mac mini.
That 1TB Time Capsule will replace my original AirPort Extreme 802.11n (Fast Ethernet).
The pricing of the 2008 iMac models are very good right now.
Down the road, I look forward to Snow Leopard, iPhone, and iPod nano.