This was my first Foxy DVD purchased. I purchased it for the coverage of the Hippo when using the Modern Defense. The DVD also covers Bg5 and c3 lines. IM Martin does a very good job explaining ideas against those White setups and is pleasant to listen to. There are about four games on the Hippo. Decent coverage considering this is not a Hippo DVD. I did not give it five stars because there are glitches in the video. Meaning at times he will be talking about various lines or moves but the pieces on the board are not moving and then suddenly all the pieces jump to where they are suppose to be. Regardless of that flaw the DVD is still very good and instructive. I have already ordered another Foxy DVD.