I just wanted to find out what would be a better purchase. I just got my TC about 3 days ago. The stock stereo is not impressive especially when in TC mode SSP. The base sounds terrible. I want to keep my steering wheel controls and i'm not sure if there is a head unit that will replace the one it comes with and still maintain the steering wheel buttons. So with that, I am trying to find out if it would be better money to add an amp to the speakers (depending on how much they stock speakers can hold, not sure what they if anyone can fill me in) or just changing the original speakers. i'm not looking to spend a lot of money. I just want to have a nice bass to my music but nothing big, just a decent amount. If anyone can advise which way to go would be better I would appreciate it. Thanks.