The Price was $5400 miinus the Gov rrebate of $1750 here in SA may be different in other states . $3650 the rebate goes down to $1500 at the end of July 2010 as they say the more you drive the more you save .I love driving my car and am not going to change over in the near future, and I am going to run it into the ground so that is why i did it and yes it is a lot of money no doubt about that . But I have had my car for about 18 months an I live about 20 km from work, but I did over 45000 km in that tiime , just going for drives, I could of got the vapour gas which is about 500 -600 cheaper, but the liquid injection is the same system as HSV are using and you get power increase over vapour . it took several months of thinking hard on whether to or not to get it done