Read the article again, the answer to your question is yes and no. FIRST, you need to buy some locally and be sure it is what you want, buy the best, and buy what you want to get off ebay and try them out. JUST BECAUSE IT IS A "major" name doesn't mean jack. A "major" name will have JUNK just as easy as an off shore cheapie. If you are going to buy something be sure you are buying the exact same product (same part number) as you have tested.
Brian
