Macbook Pros and run Windows in a VM (VMware). With the SSDs on my Mac, it's literally faster than the beefy machine with spinning disks I had running Windows

Macbook Pros and run Windows in a VM (VMware). With the SSDs on my Mac, it's literally faster than the beefy machine with spinning disks I had running Windows 7. With Mac's Spaces, I can switch to another screen running Windows with Control-Rightarrow (using a non-Mac keyboard here). It's really seemless and I've never found a single drawback to it.