Pickup is relative to person using it,some people grip the handle with high hands some people have low hands this pivot point effectively defines how the bat pickups for you. There is a happy medium you can get to when making them and you aim for that point, well you try. I think talisman said he had one of mine that didn't feel right and you know what I techie I am! I reweighted it as I agreed with him, there was loads of scoops to contend with or I was half asleep when balancing it, anyways I kept it and its now all mine
Not off topic on the concaving stuff it is something that allows you to leave a larger edge but again takes away from the middle
Str8bat based on the last bit there.... If you are reseller then edges are the way to go and you get asked for a large edge more often then not. I'm still unsure if it is perception thing, that is, it will be better a bat or they don't want to have something out of the percieved norm