Recently relocated to California in Feb, where lane splitting is legal. I didn't really want to add much to my 2014 Versys 650, as it's primarily a commuter bike, however now I'm thinking about a slip on. I'd like to be noticed, primarily while lane splitting, as drivers out here love to switch lanes without looking. I figure that a loud exhaust may help, as the stock exhaust is much too quiet, though I really do like it this way. Any recommendations on a loud slip on that won't break the bank?