I will certainly give that a try and also the shell optimax.
Ah so the civic was a "needs must" thing then I guess? Not bad cars at all the civics, my old man has an accord and he loves it.
I had a Nissan 200sx before my citroen as well but it was costing me a bomb in insurance and fuel so I had to get rid of it after a year, I wanted one really badly so I just went and bought one, silly things you do when your younger hey!
I love my lexus too, so comfortable and quiet and everyone loves the colour too, I like the wheels on yours too in your picture I assume that's you car? lol
Still need to try and get a knocking sound sorted on mine, so annoying and it doesn't make a sound apart from that and no one can find anything wrong with it!