I had a Valentine One from 1992 until 2009 (stolen) Most recently a friend let me use his Escort Max 360 and I was really not happy with it. Big! Cheap quality. And two of the arrows went dark Today I went into a Best Buy and to my amazement they had a Uniden R3. Only one. After reading the nearly universal praise for it I bought it I opened it and set up in the parking lot. Kinda cheap build quality. The mount was kinda shoddy pointed the unit up on the air at an angle. Couldn’t fix it at all Turn it on. Immediately a false K band alert from the store itself Drove home for 30 minutes . Had 5 K Band alerts (live in Los Angeles). No cops Should I get a refund or keep it for the two weeks I get?