Just wondering which devices you guys have. I have an iPhone 4S, iPad 4, Apple TV, and no computer. My old desktop PC died a couple of weeks ago. The reason I ask is because I'm torn between an iPad and a rMBP. I bought an iPad 4th generation a little less than a week ago, and I'm having a hard time deciding whether I should keep it, or return it and buy a rMBP. Do any of you have all 3? (iPhone, iPad, MBP) and if so, do you use each equally or does one fall behind and make you wish you could still return it?