I just bought the PT-19 last week. Fantastic plane! It's not normally the type of machine that I gravitate towards, but it appeared so well crafted that I couldn't resist. I'll echo some of the suggestions here, as well as perhaps the option for a small avionics/GPS stack. I appreciate the simplicity of the original panel, but occasionally it's also nice to simulate modern-day ops as well. Either way, keep up the great work! Looking forward to whatever you create next....