Hate to say it, but I'm almost a bit happy about the Apple Watch 2 rumors. They're going to add GPS (smart) and 'maybe' waterproofing and greater battery life. Each of these are great additions, but it's not a single feature I need. I don't have to wear my watch in the shower, which people say works fine, I definitely don't need to wear it swimming. And I like having the phone along for any exercise.
I guess what I'm saying is nothing rumored makes me feel like a dope for going in early. If they figured out a way to keep the watch face illuminated during the day all day long, that would be something I might like, but the current solution is just fine.
I have notifications tuned very well, adding complications for more 3rd party apps seems like a no-brainer as I have zero tolerance for the apps UI. If it doesn't come from a notification or a complication, I'm not interested. I'd say to potential buyers wait, get the latest and greatest version, but I'm pretty happy with how the watch works right now.