I just bought Outlook 2010 with the intent of installing it on my Surface Pro (If I ever get it, it's on pre-order :disappointed. But now I am reading Outlook 2013 has touch integration. Will I regret using 2010? Is it upgradable with MS to 2013? I guess same deal with Microsoft Office Home and Student 2010. I bought that also. Anyone had experience using both versions on their Pro?