I have the all-black Cup Holder Hero liners as well. My keys no longer rattle when I place them in the driver's door pull! I did keep the stock phone and console liners in place since they seemed more sturdy.
The best upgrades I've added are splash guards (really make a difference), Husky Liners (great floor coverage) and the Honda trunk tray ('cause muddy kids' soccer and lacrosse gear).
The best upgrades I've added are splash guards (really make a difference), Husky Liners (great floor coverage) and the Honda trunk tray ('cause muddy kids' soccer and lacrosse gear).