Anyone try this thing? Seems gimmicky and like it wouldn't work worth a crap. But who knows? 
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The Cell Ranger STIX is the first device to feature a microprocessor, making it the next-generation of cell phone repeaters. The Cell Ranger series are driven by a microprocesor, which actively monitors the frequency and concentrates it's power where it is needed. This gives reliabilty and performance enhancements that you cannot get with traditional repeaters. The Cell Ranger STIX is wireless, and so works with all cell phone and data card models from the most basic handsets to the latest smartphones!. It is dual band, and so works with all US carriers except Nextel. Installing the Cell Ranger STIX is very easy. Just place the magnetic antenna on your car's roof or trunk, and plug the unit into your car's cigarette lighter. The cable from the antenna to the unit can be run through a door or trunk seal. Once plugged in, the Cell Ranger is up and running and improving your reception. Cell Ranger Stix Spec Sheet
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