Thanks. In the middle of the batch render right now. Sadly, I had to give up on many effects in order to bring down the rendering time to about 1 minute per frame (at 640x272 resolution). I'm not going ot have any more wakes, just foam. Also the antialiasing is set on minimum and I had to give up the 3D motion blur. And since I was too tired to read on 2D motion blur, I gave up on blur altogether. Anyway, hope it turns out ok