Check out these tests of Recaro Vs. Bride seats. Not sure if the model makes a huge difference in safety, but BRIDE didn't do so well.
Recaro:
YouTube - RECARO Rear Impact Crash Test
Bride:
YouTube - Bride Rear Impact Crash Test Simulation
Just for comparison purposes, look at how well this stock seat does in a crash test(Not 370Z): Towards the end of each video
http://www.youtube.com/watch?v=Xy0FI...1&feature=fvwp
And the 09 Prius Seats:
http://www.youtube.com/watch?v=1-Cl4qtUmdw
Notice how the stock seat barely moves back any, while Recaro moves back approx. 45 degrees, while the Bride becomes flat.