I have a Fitbit Force and I like it!
I started with a Fitbit One last year but accidentally washed it in my pants pocket (several times!) and it stopped syncing with my phone/computer. Their customer support happily replaced it once. I didn’t have the gall to request another after I did it again.
I purchased the Fitbit Flex but returned it and ordered the Force as soon as it was available for order. I liked the Flex just fine but missed the info provided on the One’s display.
The Force is very nice. The clock and alarm features make it wrist worthy and its simple looks allow it to blend with whatever I’m wearing.
Still waiting for the call notification feature to be implemented…