All day Heart Rate Monitors?

:bigsmile: Hey guys! Are there any HRM that you can wear all day so you can see your constant calorie burn including your workout? I was pondering a body bugg but... I really dont want to wear it on my arm and pay the subscription fee. I would rather have a wrist watch type device as well as a chest band to wear only for works outs.... I have seen people that have said that the Polar FT4 is wonderful, but is it only great for work outs? Any input would be awesome!