I think the biggest concern i have is how much it will cost to upgrade in the future? Has anyone on these boards actually paid an Apple Authorized Service Provider to put in RAM? I agree with many posters on here that if you just need 16GB, that it makes sense to buy it from Apple from the start. It's a bit more, but if you're like me, and don't want to tear apart your new mini just to add RAM, it's the right choice. What I really want to know is if in the future I decide I want to upgrade to 32GB, how much will it cost me to pay Apple to upgrade it? And do Apple Stores even do this? Or do I have to find another Apple service provider that does this?