Has anyone used the new S.P.O.T. GPS/PLB? I've not heard anything bad yet. I noticed that Wal-Mart is selling them now and they have a 50% off yearly service coupon with purchase of new unit. I'm just wondering what anybody thinks. My intent is to use this for some solo adventures in remote but not REEEEEEEMMMMMMMMOOOOOOOTTTTTTTTE places...heh...thanks all.... HAPPY HALLOWEEN!!!!