CS50 online was a really awesome experience. I haven't found another online CS course with an equally or more effective teaching style and material. CS51 looks

CS50 online was a really awesome experience. I haven't found another online CS course with an equally or more effective teaching style and material. CS51 looks great, the problem is of course they won't open it up. Harvard has every CS51 lecture, help session, etc. recorded, with all assignments online. The class even makes use of CS50's VM. Harvard Distance education students can access this full material if enrolled. It's a shame it just goes to waste after every semester. Anyone know the CS51 professor? Maybe they can be convinced to make a CS50-style permanent online offering with a small amount of effort.