I understand! I think the stock speakers are crap, and want to change them as soon as possible. I have bought a set of Morel speakers, and gonna buy some morel sub elements. Do you have any thoughts about this brand?. And i'm planing to use some Sinfoni amps to run them. Bad sound kills good music
My point is that a new HU can make the stock speakers punch more

But i totally agree that it's smarter to change the speakers instead! more bang for the buck!
Edit: As you might understand, i'm kind of new to this

But i love to listen to great audio setups! and wants to learn more about it!