Restrictive Shipping Set up

[Birdsafe]

Wondering how easy this app is to set up -- i.e., how easy is it to apply my basic shipping methods (FedEx, USPS) to most of my products, and then apply UPS Ground to a set of products that are shipped direct from different vendors. Can this be done by CSV import? I don't want to have to go through 2000+ products and set up methods, just only those that are not the "norm"

Thanks in advance

[AmagArtwork]

It's not too difficult to set up and there is a CSV import/export option. The only issue I've found with the Restrictive Shipping app is if you have multiple custom shipping options.