Well I am new to Collecting Juliets I have been buying them over the last couple of months. I ordered a new pair of x metals from the vault I was surprised to see that one arm touched the frame when folded in. I have several pairs like that ,but also have several that neither arm touches the frame when closed. Needless to say I sent the new pair in for a refund, I am in the process of sending 2 pair in for a tune up. I hope that they correct the folding arm issue. I will post when they return Any one else have experience on the Juliet tuneup from Oakley?