I have a question about equity here. If you are HU at the turn, then theoretically, you need better than 50% equity to raise according to your argument. Now if you have an overcard and four card flush draw heads up, and say your overcard outs are all clean, so that gives you 12 outs or 25% equity so you shouldn't raise, but I would think in a HU situation, you quite often would want to raise here. Do you need to adjust for HU situations or would you play be the same criteria no matter what.