Given that the guy who pointed me to the thread is arguing against this at the moment and not getting through, and given that the suggested changes are along the lines of the following...
....I figured I'd poll the Denizens on how [Ambush] feats look currently and how they might be improved. Thoughts?Blinding Strike [Ambush]
Prerequisite: +2d6 sneak attack, Int 13, Combat Expertise
Benefit: If you make a sneak attack and score a critical hit, then the target must make a fort save vs. DC 10 + # sneak attack dice + your Wisdom bonus or be dazzled for 1d4 rounds.
Special: Multiple ambush feats may not be applied to the same sneak attack.
Painful Strike [Ambush]
Prerequisite: +2d6 sneak attack, base attack bonus +1, Chr 13, 4 ranks intimidate, Finishing Move
Benefit: If you make a sneak attack and score a critical hit, then the target must make a Fort save vs. DC 10 + # sneak attack dice + your Wisdom bonus is shaken for 1 round.
Special: Multiple ambush feats may not be applied to the same sneak attack.