Would you hire your plumber to work on your car just because "he's good with pipes and stuff"?
After many conversations via phone and e-mail about some design work for his company web site, he e-mails me this:
"Sorry for the delay in replying. The company that provides the support for my accounting system now wants to offer me a new deal for my Web Site. I will spend some more time with them. If that does not work out, I will be in touch."