I am wanting to up-grade my 1998 Cheyenne's sound system. I have started with some new Kicker speakers but the stock radio isn't powerful enough to run them at high volumes. I am looking at the RetroSound Newport http://www.retrosound.com/product-p/newport.htm since I want to keep as much of the stock look as possible but don't know much about the company. Anyone use them before or know anything about them, or have any other ideas? Thanks.