I have. I think the Force looks good, there are quite a few times that, even though I know it's not a watch, I look at my flex for the time. But that being said, I am not sure I would really need the watch enough to justify the larger size.
Only reason I really dislike the fact that it won't sync with my phone is low battery reminders. I'd sync plenty often with my phone if able, as it is I have it syncing with my iPad and that doesn't happen as frequently as I need. I'd say the battery dies on me about 1/5 charges.