Service
It would be impractical to review all the items I have ordered, so I'll just comment on service. ND has been helpful beyond any reasonable expectation. The orders I've made travel a long distance... when the mail service once erroneously routed it to Bulgaria and then back to the US, ND actually took the package and sent it again, at no cost, and with a voucher for my next order... despite the error obviously being the fault of the mail service. No one could ask for better service from a company.