Just kick starting an old thread, as it's topical for me at the moment. Got three kids, currently have a 10 year old Commodore 7 seater. It's starting to cost money, and oldest (and his mates) are now too big to use back seats. I want to be able to sit them in the middle row and use all the back space for luggage when we go away. Have taken a V6 GLI for a test drive, and it's great in terms of performance, space and the way the seats work. Trouble is, at pushing $60k on the road, I think they're very expensive, and while the inside is OK, it doesn't feel like a car costing that much - compared to a Mazda CX9 for eg. Have not seen a secondhand V6 GLI for sale in Sydney for three months, as that would be my preferred option. There are some V6 GLX and Ultimas for sale second hand, but of course they have 7 seats which doesn't suit me. An ideal solution would be to get a second hand GLX (or even better Ultima with sunroof etc) and put the three seat bench from GLI into the middle row. Has anyone done it, or have any idea how to? Are the rails in the floor the same? Doubt I'd get a matching bench from a wrecker, although did find a older bench for 4 cyc in dark grey on a serachale parts site. I could probably sell the captains chairs. Thoughts, comments, suggestions please D