I use Near North Customs brokers and they charge $150 for the large items like the panel. I’m happy to pay that price to avoid having to spend an entire morning having to travel to the airport on the other end of the city to have the joy of dealing with Customs people. Stein send my panel UPS and the only thing I had to make sure of is that they marked it for outside brokerage.
1st time builder
RV10 - QB wings and fuse. Working on cabin top
St. Albert, Alberta, Canada