I wanted to share my experiences with a 1st class Avionics shop, Aerotronics in Billings Montana. No I don't work for them or have financial interest in their company. I did buy all my avionics from them and they fabricated a plug and play panel for me. Our 7A is flying now and I am just starting to enjoy the panel. These guys are pros. Craftsmanship and support were top notch and they are very reasonable. If your not brave enough to go it alone, I recommend that you give Gary and his staff a call. :)