Hi Guys! I need some advice. I just bought an EX HR-V and I am loving almost everything about the car. I am coming out of a 2012 Jetta which had a lot of reliability issues and am new to the Honda brand. Almost everything in the HR-V feels like an upgrade over the Jetta EXCEPT for the audio system. I thought my Jetta SE had a mediocre/ barely sufficient sounding system but the stereo in the HR-V is downright horrible even for a base system. My questions is can upgrading only the speakers significantly improve the sound system or would I need to install a subwoofer in addition to other things? I was hoping to keep the car completely stock because I don''t like messing with the original components of the vehicle the may potentially void the new car warranty but I don't think I can tolerate the horrible sound quality....you can't even adjust the midrange, only bass and treble..WTF!!!.....Also for those of you who actually own or been inside an HR-V, are those grills on the dash actually speakers or are they there just for looks?