Instruct: Classify a given Amazon review as either positive or negative.
Query: Coolest add on ever

I don't get the bad reviews this little gem is getting. My iTrips work just fine. I'll admit that it's a little troublesome to have to shift frequencies when travelling but it's a small price to pay for a wireless conection to your car radio. 97.7 & 98.3 work for me in almost all locations. I find that stations between 93.1 & 98.9 work best for the strongest stereo signal.It work in my friends rides as well unless the radio is piss poor then we have some trouble dialing it in. Usually shortening the antenna solves the problem.I have both the old & new models and some of my favorite past times are,Going into a stereo store, tuning all the receivers to my iTrip station and proceed to rock the aisle...Finding a place of business that has a radio on and taking over the broadcast...Pulling up next to some punks in a hot car and blast them with my music through their own radio...I love the technology in this day and age!