I actually have a story about Ernie Ball that just might be a little better. I bought a set of EB Cobalt Flats for a bass from Sweetwater. I stupidly cut the "D" string way too short where I was getting maybe 3/4 of a wind around the shaft. I called Sweetwater and told them my dilemma, offered to pay for a single string and they told me that EB does not do single strings. I figured, what the heck and emailed EB and told them the same thing. That I had cut the "D" string too short but would gladly pay for another. First email, they told me they don't sell single strings. I thanked them and was about to call Sweetwater to get another set when I got another email from EB. They told me, while we don't sell single strings, we will send you one free of charge (even though I told them several times it was my mistake and I would gladly pay). I got it a day and a half later. That is stellar customer service in my book.