here is a picture of how mine were mounted, and where i changed them to.
The tic marks in that box on the sidewall are a cm apart. The original mounting point was somewhere between 8 and 9 cm in front of the "midsole, or center of the sidecut". The spot I moved them to was 2 cm in front of that, but was still in their recommended area. I think they skied amazingly 2cm in front of midsole, and feel they would still ski very well at 4 or maybe even 5 in front. Once you start going past that though I feel you will really start to lose performance fast. So depending on where midsole is in relation to the measured center of the ski I would say anywhere between 2 and 4 infront of midsole will most likely be okay, but you will get decreased performance the further forward you go.
To be honest, they even skied like shit switch when they were mounted center for the same reason, I would have to lean back to get over the sidecut of the ski to even do anything.
Its really just a trade off, its like getting a skinnier ski that can do everything well, or a fatter ski that is really only fun in pow and sucks everywhere else, you just kinda have to decide what is most important to you and it will be a trade off. Obviously when my skis were centered they felt really easy to chuck around and spin on but didn't turn well, but to be honest they were still really easy to chuck around on the second mount too but they were a lot more fun to ski on.