After being a devout Mac user for years, about a year and a half ago I bought a PC gaming laptop which while I loved it at first has become quite a nuisance over time. I'd love to go back to Mac but I'm not that familiar with the way they work anymore. I would prefer it to be fairly high end though not over the top expensive. I play one game, World of Warcraft, that would need to run phenomenally but I'm not sure what of the available video cards for the Mac Pro would enable me to do that without spending a lot of money unnecessarily.. I'd also use the computer for graphics design and programming. I guess my question overall is what would be overkill in a Mac Pro and what would be a reasonable price to pay for the machine to do what I want/need it to do. Thanks for any response.