Reviews for the Polar FT4 HRM?

Options
Looking to buy the Polar FT4 Heart Rate Monitor and wondered if there are any users out there who would recommend it or not. I'm looking to work out better, measure calories more accurately, and feel a fitness difference. Any advice would be helpful! I am an avid gym goer, but I haven't ever used any workout tracking technology because getting up and going was my main goal. Now, as I am working out, eating better, and still not seeing results, I want to see if I can tweak my numbers better to see where I am going wrong. If the FT4 isn't the way to go let me know what works better! Thanks guys!