Hi everyone... I recently acquired an epiphone casino and I put my choice of strings on today and went through it. I am getting a buzz on the A string of the 7th and 12th frets only. The neck needed a tiny bit of relief, which I did. I feel like I just keep jacking the bridge up to get rid of the buzz. It does get better raising the action, but I already feel its way too high and still a little buzz. Any ideas on what I should do to get this thing set up? Thanks in advance.