So, I decided that I'd update this thread.
I had my PC running for a week without any major problems. explorer.exe crashed a few time, but that was when I was refreshing the wireless network list, and my wifi drivers are not Vista compatible, so it's not windows fault. The only times that I've had problems with Vista was because of a bad driver. For example, I installed the NVIDIA display drivers and my wifi stoped working, I removed them, and the wireless card started to work again.
On another note, I tried installing Leopard on my PC, and it didn't even get past installation boot screen, it just rebooted there. So, there is proof that Macs are inferiour, as windows can run on any PC, but macs are stable only on Apple computers.