I agree 100% on waiting for burn in before you make any changes. A cable wont transform signature, but it can have the effect of fine tune certain areas of the performance. If you dont like the basics its not going to help, but UPOCC (continuous mono crystal) silver has different sound characteristics to typical solid silver cable. It has much fuller more natural tone and can be easily mistaken for good copper, except the clarity is just way improved along detail retrieval, separation and layering. The bass is beautifully rich and extended but just with more control than the equivalent copper. Obvs personal preference comes in to play, so mixed 8 core cable cable using 4 copper and silver 4 silver cores which add some extra body weight and slam to the lower end of the stellia presentation while the silver element enhances control, separation and stage depth. This is probably the best value vs performance options. But as i say i agree totally with @GreenBow about waiting till both the cans you ears are burnt in before tweaking.