Does anyone have these underseat drawers in their S4? If not, any chance these will fit in there with the S4 seats?

http://oemplus.com/index.php?main_pa...oducts_id=1102


Also, not a huge fan of the auto shift knob although this one is a nice alternative. How easy are these to install?

http://oemplus.com/index.php?main_pa...oducts_id=1025