Thanks for the advice, I've got a quote for fully comp with ebike, for £237, if the exhausts increase power by up to 5% and for £248 if the power increases by over 5%. I've only just renewed with ebike for my Mille R, which means they will owe me money, IF (please let it be when) I get the Superduke, which is nice! The power commander will have to wait until the new year.