Hello again all -
Sorry for the barrage of off-topic subjects. Hopefully this will be one of my last!

I was wondering what you guys use to package your shipments when you sell keyboards, arrangers, modules, etc.
I have to ship an accordion, a Ketron XD3, and a couple of modules. I was going to use a place like MailBoxes Etc. but I don't know how professional they are. I need to have this equipment REALLY protected. Especially the accordion.
Do you buy your own boxes and then use popcorn? Can you even get those styrofoam inserts that so much of our new equipment arrives protected in?
Any help, as usual, is much appreciated.
Thank you.
Tommy