Hey Mario,
My girlfriend has a Z and it hauls, Very sweet ride. My brother is shopping right now, he might get a Z, he just test drove the new Lexus IS Sport Design. I found an ad online that offers free magazine subscriptions if you test drive the Lexus, check out these links. I think he's going with the Z, but at least he's getting free magazines out of the deal.
zeeya later
http://www.billboard.com/billboard/charts/bb200.jsp
http://www.mediaweek.com/mediaweek/index.jsp