The good: - I can make calls with my phone in airplane mode - the battery life is mind blowing - performance is very solid - hand writing recognition is okay if you’re okay with random capitalized letters The bad: - 2GB music limit remains (are you kidding me Tim!?) - app library is less robust than even iPad Summary: I take it to take my dog walking with only my keys. It is nice to Not carry a phone or wallet. I look forward to biking with it. I don’t treat it as a phone replacement, and it isn’t. It is the ultimate iPhone accessory.