Our first child is due in October, which is about the same time the TTZ will be paid for. I plan to get a 4Runner, Durango or something similar to drive to work and carry all the kid stuff around in. There is no way I'm giving up my Z after all I had to go through to get it. The Z will be parked neatly in my garage and kept under cover until a sunny weekend comes around. If you can afford it, I think this is the way to go!