Having had the experience of Bose and Harmon kardon sound quality in a series of cars the 'noise' coming out of my 09 'S' spec FL2 is dire in comparison (even the Seat Toledo we just sold is better). Is there a budget/quick upgrade to the speakers or head unit? Having stretched my budget to buy the car and fit other essential mods the bank of car mods is now just about broke! eh tu?