Jeff,
You may not want to deal with Dave Patrick again and this may be right for you. He is not the best businessman. He is a nice, very knowledgeable; guy that designs and supplies really terrific planes. He will personally spend a lot of time working though any problems you might encounter with his products (if you can reach him). Many people would rather deal with larger companies which can better meet schedules and give pretty good support. As for me, give me DP's product and support. He’s the pro.