whatever you choose dont steal from a fellow Si owner or Mugen owner... haha I've seen a few Si's around without spoilers... it just makes me wanna cry... haha
I think its easier and cheaper to go with the Si look than the mugen look...
buy some Si badges... a nice exhaust... some suspension... some rims...the spoiler and thats it... if you want the mugen look you will need a lot more $$$.
that is assuming that is what you want
if you go for the Si look you may look just like me... same color and everything
