I was recently given good advice on the Fischer PT Extreme. I really like the specs, which remind me of another frame I loved but was too powerful and insanely stiff: the HyperCarbon 5.0 Stretch (12.3oz but super head light). Given the Fischer PT Extreme's flex, does the stringbed have a very uneven response and an anemic upper hoop? I can live with these things because it's the price you pay for headlight /nice flex. And, I'll be able to use stiffer strings because the frame absorbs shock!!! I just wanted to hear more detailed feedback on how the racquet feels/plays off-center.