Ha, you guys are going to make me explain this all aren't you. Aside from the fact that it's a small company and I'm having a really hard time talking them into buying a Mac (I've already tried).... I'm really thinking hard about starting my own company. In which case, I would need my Mac. Even if I don't leave the company, I'll still use it for work related sites. On top of that, I do freelance sites here and there and it would be nice to own one.
Also... Apple just released the IPhone SDK. I really want to look into developing for that. It seems interesting, and I'm betting there are a lot of cool things that can be done with it. Of course the SDK only works on Leopard.
So in summary, it just seems like a very smart business move to get one of those things into my possession. Though outside of having to cater to everyone else's Mac usage.. I'm super happy with my Thinkpad, and see no reason I'd ever want to own a Mac for my own use. But hey, maybe I'll change my mind after using it.
-The End