Me personally, Id keep HBO not just because I prefer it for boxing presentations, but they show some really good movies on there too.
Dont get ne wrong, Showtime is great too.. but its all about HBO... for me anyway.
I would go with HBO b/c they show more fights. U can see on the upcoming schedule that there's a fight almost every weekend. They may not be mayweather or canelo or golden boy promotions but still there are alot of epic fights and fighters (donaire, broner, Rios, Bradley, Thurman, and more up and coming fighters), also the color commentary from Max kellerman and Jones jr and sometimes Andre Ward make bad fights good. And HBO has that Road To...., 24/7 and 2Days shows. That's if I had to choose but I don't, I have both because I'm a fanatic of boxing \('-')/
Showtime has full cards plus Sho extreme where you can watch up incoming fights hbo really does not offer that. There are a lot of good cards coming up for both networks so it would be hard to pick that's why I got both
Obviously showtime, mayweather promotions and golden boy have the best boxers
HBO b/c Al Bernstein is a vampire!
Recently, I had to decide whether to keep HBO or Showtime as one of my channels, and I chose HBO. Basically, HBO (Top Rank & Others) vs. Showtime (Golden Boy & Mayweather Promotions) has erupted, which would you chose to pick? HBO or Showtime in terms of which you would rather watch boxing on?