My wife and myself both love our iPhones and iPads. I'm considering buying a new Mac for our home office. What kind of problems as far as operating a Mac are we going to run into? We have both used a pc for business purposes for years. I'm obviously not a tech geek, but out of necessity I feel like I can find my way around a pc. I guess I'm just looking for some insight from someone who has made this transition. Pros, cons, etc....