OK, try one of these:
Revolutionary Noseless Bicycle Saddle -

Yeah I know, money. BUT. I have a riding buddy who's been on one of these for many years. He's ridden many 1200k brevets and PBP. Says he can't ride a normal saddle at all, and that he has no control problems with this one. He's 6'5", so that may have something to do needing this adjustable approach. There are many of these things from different manufacturers on the market, but this one seems to work and be good quality.