I'd like to replace the stock cable on my Fostex T50RP. There is absolutely nothing wrong with them, and I do not think I'll "gain" any sonic improvements. My desire to replace them is purely aesthetics. I don't like the look of the thin cable nor the 1/4 inch connector. Is there a place I can but the 1/8 inch LOCKING right angle adapter for these headphones to DIY? Does it need to be locking? Thanks.