Not that much actually, but changed this:
With a chrome one, so now it looks like this:
Shitty photo off my phone, but it'll do.. I also found a cassette player that I tried in the hole in the dashboard, and I think it looked quite good. Don't have any speakers or wiring yet, and I have to figure out a way to mount it properly..
You can't have a CD-player in such a car!