BodyBugg v3

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I'm almost positive that someone has asked this before, sorry for the repeat but do any of you out there own a bodybugg v3, and if so do you think its a worthwhile investment? I still have about 35+ pounds to lose and I would probably continue to use it if I reach my goal weight because I will probably have toning to do for sure. I found one on ebay from what seems like a reliable seller for 216 and it comes with a 6 month subscription.