I tried it with Parallels 10 but mostly with Realband and it seem to work ok, but I'm not on Mac now so can't try at the moment.
Have you got a Mac Laptop or Desktop ? as you can put another hard drive with windows in with a desktop and use
rEFIT as an OS select boot menu, works with Bootcamp also. I would go that way rather than buying a Win Laptop.
Windows Laptops you can take the DVD rom out easily and replace it with a hard drive bay and then boot on Intel Mac or another OS , but Mac Laptops are so Mac only with a sealed in DVD roms that you have to pull the whole macbook apart to change, same with iMacs I had to take the LCD out of one just to put a bigger hard drive in and pull the whole thing apart to clean the CPU fan out instead of just having an access panel on the back with 4 screws, same with iPads-Phones-Pods you a not allowed to put a new battery in you must buy this weeks new Apple.
Sorry but another than that it's all good LOL.