I am looking for a pair of mini dome style knobs. I have tried the Allparts knobs, and the bore is too small. I have also looked in to the Q-Parts knobs, and they are a little larger than what I am looking for. I am looking for something about 1/2" tall X 9/16" wide. My pre is an Audere with 6mm solid shafts. I have emailed Roger at THG, but I am hoping to just find a pair of aftermarket knobs. Any suggestions??????