just made the sig then. Made the car by using this commodore sports wagon, then i put the front and side of this R8 Clubsport onto the front. And that got me the final product of this. Then i lowered it a bit, and used this picture to get the smoke and the rubber What do you think? ...burnout marks dont show up too well on the dark bg.... look here to see it on white http://i28.tinypic.com/10rlnvp.jpg
Its quite a good job, but the car body looks a little weird I think you crossed two of the wrong models, doesn't seem to make any sense as a car.. looks like half family wagon, half sport car Should have done a ute, if you know what that is.. Holden model.. Yeah I'm an Aussie.
i crossed to VE's so they're essentially the same model....initially i didn't set out to make a sig, i wanted to see what the new HSV tourer wagon (http://www.caradvice.com.au/13684/hsv-tourer-details-emerge/) would look like, so i made the LP. Then i though "hey...i could make a sig out of this"