I replaced my radio last winter with a usa1, actually I replaced it 4 times. The first one didn't turn on, the second didn't have any volumn above a whisper, the third only played cd's, on the fourth try CA allowed me to switch brands BINGO it works and works and works very well. The people at CA were very helpful in exchanging the radios and even payed all the exchange shipping.

Thanks to all my Vettehead friends for your input. The only reason I went with USA 1 was because it fit the 3 hole dash plate. Now I see that C.A. & others sell the pioneer with dash plate. Maybe I'll save my pennies to change the radio, or maybe I'll take the advice and just listen to my Flowmasters purr. Looks like the USA 1 may end up on eBay or the dumpster.