Changed up to a set of 11's tonight and it has completely changed my sound and feel. I can now get "that" sound I have been after forever. I can't believe such a small thing as this has such a huge impact. It's not that much more difficult to bend either, all my guitars will be changed to 11's very soon. I have to say that this has been the biggest sound (and feel) change I have ever encountered. I wish I had done it years and years ago.