D'addario...Great Products and Great Customer Service Their ej99 concert flourocarbon are terrific and transformed my Islander AC-4 into a wonderful sounding ukulele! Also,their customer service representive George that I contacted with questions regarding D'addario strings responded exceptionally quick with good,sound advice and was exceptionally courteous and knowledgeable!Great products and great customer service!!!!

Hooray for George! Having arthritis in my left thumb, I now have to use a very light non-standard string set. I was lucky enough to have George as my guide in getting the right set. He's very competent, dedicated and was incredibly patient in getting just what I needed. Not many companies have such a professional service department these days, and I very much appreciated my experience. Good job there, George, good man!!!

Patch cable is trash Patch cable is trash. For something with a lifetime guarantee it failed faster than any other cable I've had by far. Heavier wire is more rugged, that's just facts. Most of the fancy new stuff is just marketing. If their other products are this level of quality then I don't know, probably steer clear.

Fantastic customer support from George… Fantastic customer support from George Santos. Quick responses and very informative about the various options for short scale bass strings.

Excellent resolution of problem Had a problem with a single classical guitar string and George resolved it swiftly. He provided a highly professional and competent service - I am very impressed!