At 206 in 32's you're probably going to be most comfortable and have the lowest rolling resistance somewhere in the 80-90 psi range on the rear, with the front inflated to 90% of the rear pressure.
As a comparison, I'm ~240 and ride 28's and use from 95-110 on the rear, depending on the ride, longer rides get lower pressure (for more comfort) and shorter, faster rides, higher pressure.