Just ordered a 13" MBA I7 Refurb this is my first OSX device apart from Iphone and Ipad due to limited space on it was wondering if i can install XBMC and Icefilms rather then store files on it Also are there any tips and tweaks i should do when i receive it (maybe Apps i should get thinking it will replace my Ipad1 in the end that i use mainly for podcasts from the twit network and Zite )

Oh very excited by the way :-)