Hello BBC: Been here 15 years, finally got my first LC, a '97. Need to find somebody in town who I can trust to do completely drain all fluids and replace with synthetics. Want to start out with a clean slate. Will also then need mechanic for build/maintenance in time. Sliders and mud tires go on tomorrow, so I won't be able to hear the stock "stereo." Can you recommend anyone to do a complete upgrade? Many thanks, Gary.