I am looking at a new bow it is time to retire the Whitetail 2. I have a 60 pound pull on the older bow. My question is the one I like only goes up to 50 pound draw. Is this going to be slower? also is 50 pound draw still enough power for large game take down? I am looking at a PSE Stinger and the left handed one only goes to 50 pound draw. dont know why but just want to be sure it will be ok before i drop the cash.