Search versiontracker.com for "Front Row" and some replacements will pop up.
They had the perfect way to organize TV shows in Tiger, but then in Leopard they changed it slightly. Instead of listing each tv show, then each season in the next menu level, Leopard initially just put all episodes of a particular series into a big list after you chose the series. Not the greatest system, but still much better than what they have now. In the root menu for tv shows, they now make a seperate entry for each season for each show(some of mine have up to 10 seasons) and whats worse is that they don't TELL you which season it is in the menu, you pretty much have to guess.
This is an inexplicably dumb move from Apple, who had a really sharp UI for this prodcut to start with then just seems tried to intentionally destroy it. These really makes me mad because Front Row was one of the big reasons I upgraded from a powerbook. The ability to basically have a remote that allowed my mac to act as a TV for all my purchased iTunes shows and dvds(ripped with handbrake) was great. But Apple has gone and made the UI almost unusable. I would go back to Tiger, but I have an SR macbook, so that isn't possible.
However, the odds of that being fixed in 10.5.2 are pretty slim. Anyone know of a good front row replacement that is compatible with the apple remote?