Body bugg or similar device?

Hi!  Does anyone on here use the Bodybugg or similar device to tract calories burned, etc?  If so, what do you use and do you like it?  I am tring to determine if it is really worth the cost of the body bugg or if I can find a less expensive alternative. 

Hello, I have a body bugg but oddly I haven't used it since my VSG surgery.  I used it prior to my surgery. I haven't used it because I would need to pay for the website subscription.  When you purchase it, it comes with 3 months of the food and calorie tracking website. I like tracking on the daily plate.  But, supposidly you need to download the info to their website or else it gets full or something, I don't know it doesn't make sense.  I am thinking of getting it out again and using it.   It because my weight loss has been extremely slow for the amount of exercise and calories I burn vs. consume.  I base what I am burning from heart rate during exercise + the sedentary BMR for my hgt/wgt.  So I'd like to see if my body bugg comes up with a much lower number of calories burned.  Should be interesting.  The one thing the boddy bugg is missing in their over all calculation is heart rate, I think if it took that into consideration as well as the other things it measures it would be really accurate.   My body bugg is kind of big and I don't like wearing it all the time, the new ones are smaller.