I took advantage of the Apple Store’s 14 day return policy and traded up to a 20" iMac ($1,299 Cdn). I returned the Mac Mini that I purchased two weeks ago.
I’m using the Mac as an iPhone App development platform. The Mac Mini just wasn’t quite enough for my needs.
The Mac Mini was gorgeous on, and took full advantage of, the 1920 x 1200 screen resolution of one of my 24" Dell monitors.
But, you cannot extend the Leopard desktop to a a second monitor with a Mac Mini.
[Update March 3, 2009: The new Mac Mini that came out in the beginning of March 2009 supports dual monitor setups with a Mini DVI port and Mini DisplayPort on the back. With this change it now makes the Mac Mini more suitable for iPhone development. Here are the full new Mac Mini specs.]
I am used to having my Vista desktop extended across four monitors. Having just one monitor on the Mac Mini (even a 24" monitor) was just too small for comfortable application development.
You can extend the iMac desktop to a second monitor and that’s exactly what I’m doing. The iMac has a mini-DVI port on the back for this purpose. I purchased a mini-DVI to VGA dongle and extended the iMac desktop to my second Dell 24" monitor (I switch that monitor back and forth between my iMac and my Dell XPS PC as needed – its my furthest right Dell monitor and to the left of my iMac). For now my XPS Vista machine is plugged into that 24" Dell monitor’s DVI input.