Hi the brother of my girlfriend has bought a Astra F and would like to install a plant. He does not have very high demands. Therefore the scarce budget of approx. 500€. It should be included: Radio (new) front system (new) Amp (also born) Sub (for Hip Hop, max. approx. 40l, can be born) Cable insulation we then buy extra. Have you ideas Hab ans Pioneer 4800MP or Clarion 558 thought as HU and possibly such a Macrom set, but still net sooooo enthusiastic about.