Paid $144.95 for a MARCO POLO TRACKER ! How you ask? AMAZON .COM has it for $219.95. Open a new DISCOVER IT card account and receive $75 off first purchase from Amazon. I opened card on a Friday evening , got my card following Wednesday, ordered it then, received it on Saturday morning and checked my card balance that Saturday night and had the $75 credit already applied to my balance. Couldn't ask for a sweeter deal. No interest on purchases and transfers for 14 months. Mad at wife now cause Discover gave me a $8500 credit line instantly. Had my wife do same deal for a new battery and she got $25000 credit line.