Two reviews I am pretty sure have not been posted before:
http://www.automobilesdeluxe.tv/2009...ve-30i-review/
"BMW’s produced a true, honest, classic but not overtly retro, wind-in-your-hair, sweet handling toy that you can drive day in and day out. If you can see past the steep price, the Z4’s the best in its class."
http://www.lemonfree.com/reviews.php...e=BMW&model=Z4
"The BMW Z4 picks up right where the last generation left off, or as a more intimate, involving 6 Series cabrio. That it is a bit bigger and more luxurious doesn't indicate any loss of soul or enjoyment, and the folding hardtop offers the best of coupe and roadster forms with few of the drawbacks of either."