So im purchasing another mac in the new year and i was thinking of taking my existing iMac home with me. Only thing is i want to be able to access files on both no matter where i am. Also if i couldn't make it to the studio for some reason at least i could work from home without having to travel everywhere with an external HD. I had thought about getting apples Airport extreme / HD which has 2TB of memory and would back up both iMac's via Time machine which would be excellent but its Â£249 My other thoughts where could storage but I'm not sure what is the securest as for storing client details and work. At least i know if i've got them stored on something psychical then I'm covered aren't i? Only thing is the internet is needed to access these and if that isn't working its no good So any thoughts on what would be the best option?