WELCOME to M247!!! grats on your new MS6!
looks REAL nice, WWP lowered on RX8 wheels, sexy.
just my opinion, but i think you should remove that rear badge/sticker with the texas state symbol and i assume dealership name? keep it clean.
as for sound, along with what was said, if you dont have the $$ to get a new intake SRI/CAI soon, just remove the intake resonator mounted underneath/in-line with the intake box... and you can gut the intake box; removing also the tuba on the outside of the box for a bit more air flow.
cheers!