I have no friends complaining about the Preve except for the small minor things like the hose expanding causing some minor lag in the boost which is easily remedied with cable ties or changing to stainless steel hoses.
The other thing about the Preve from observation and comments from reliable sources is the tolerances set for the car is very very small. Meaning if you decide to say change the absorbers, you will never get the same type of comfort or performance of the original setup. short stroke abs with long springs. A lot of consideration is needed to fix bottoming out and all that if you go for aftermarket absorbers and the self proclaimed experts of Preves at the moment is EA Autoworks. Even though self proclaimed, they do have a lot of good feedback from Prevoc and Preve owners. So I believe they know their shit.
Hamtaro - since you're a family man I don't think you'll be too concerned with high speed acceleration revving and all that funky stuff. If you're not going to be doing burnouts and sudden 0 to 150km/h launches, the CVT gearbox is very smooth and very easy to use. Car feels quite premium (Suprima is better) and the bootspace is awesome. I just hate the rims.
Just before Raya they were offering 6k off the original price. I suspect 8k is less than what they can really offer - so push the price further down man.