Have been in tech for 20+ years now, using MBPs for work and play for the past 10 or so, decided to hang onto my iPhone 6 until the next model after the 7 comes out but came across some $ so decided after much back and forth, to give an AW2 a try. The prior model didn't do much for me as it wasn't waterproof (officially), and as watch is a tool, not meant to be babied, I went with the stainless model AW2 both for the stainless case and the stronger glass. Needed to be business 'compatible' in looks, so I went with the Milanese band with it, and have a third party leather band and nightstand charger coming for it. ( https://www.amazon.com/gp/product/B014EZPFX8/ ) I use CulturedCode Things as a task mgmt app on my MBP and iPad, so will be picking that up for the phone, but beyond that - are there are true 'must have' apps etc.?