The quality of it seems high (not comparing it to multi thousand $$$ watches) and its going to be so much easier to form an opinion when you see one in person and have it in your hands.

Many of the abilities profiled and introduced at the event seemed whimsical (emoji, ffs), no doubt developers will create some awesome apps but i'm most interested in its fitness capabilities.

If it needs to be charged once a day how would it track your sleep (like some fitness bands do)? Or will it not be doing this?

Disappointed the Sports version doesn't have a sapphire display