Wireless Mouse for a Mac -- Magic Mouse Worth It?

<p>I'm looking for a wireless mouse for my new MBP 13", but I think that the Apple Magic Mouse is priced way too high. So, I'm wondering if that mouse is worth the price tag, which I'm anticipating, it isn't.</p>

<p>Does anyone know other mouse models that correspond with some of the "Mac" commands like Expose or Spaces, and is compatable with Macs?</p>

<p>Personally, I splurged for the magic mouse and the wireless keyboard. For me, it's worth it because I like the trackpad of my mbp and wanted to get a mouse that works similarly.</p>