Ok lets relate this to the vette imo....
60lbs on an 82nd Airborne- Youve got a 2008 Chevy Corvette pushing 430HP And 424ft lbs. of torque Starting @ $43,000
70lbs on an 82nd Airborne- YOuve got a 2008 chevy Corvette ZO6 pushing 505HP and 470ft. lbs. of torque Starting @ $72,000
Youve got all the power your ever gonna need in a standard coupe(60lb), but if you got the money and can handle the power(draw cycle) then go for the ZO6. And of course you think you can handle the power until you wrap it around a tree or have a shoulder replacement.
Ive yet to see a bow that we can compare the NEW 2009 Chevy Corvette
ZR1 that will be pushing OVER 600HP!! From the factory! Come on Bowtech!!