Oct. 7th Both Showtime and HBO are showing good fights. Which network will you watch?

On October 7th, both Showtime and HBO (regular) are going to be televising some good fights. Question is which one are you going to watch? On Showtime you have Diego Corrales vs. Joel Casamayor, and Vic Darchinyan knocking out some bum. On HBO you have Nikolay Valuev vs. Monte Barrett, and Tomasz Adamek vs. Paul Briggs. I myself find Showtime to have better match ups and fights, and all around the better network, so I am going to be watching Showtime. So which one will you watch?