I've been running Cognition 2.3v6 for almost a week and it is the fastest rom I've had and the battery life is excellent. I don't use GPS that often, but I've noticed it hasn't picked up nearly as quick as the first leaked version of Froyo. The GPS on that picked up the quickest, but it was very slow operation.
My question, if I disabled voodoo, then used ODIN to flash to Froyo, could I then reenable voodoo by removing the disable folder? Any one else have issues with GPS on Cognition?