How's the battery holding on with your Round? I abandoned mine three years ago because of a combination of poor capacity and an unreliable charger but I miss it constantly.
Good actually. It still has 2 days life time but I tend to charge it daily for 15m to keep it running forever. When I am wearing my Pebble Time Steel, I make sure that it has 50% charge before switching it off. This tends to keep the battery level between 20 and 80% between charges. I think that's the sweet spot.