I used to like the first three Pokemon seasons. But now Pokemon is all "bleh" when it comes to the anime. Its always about meeting a pokemon/human friend that have a problem, Ash and friends to solve the problem with Team Rocket interferring like always, problem solved, and they're good buddies.
There used to be some sense of excitement and adventure in the old Pokemon.
I used to look Dragonball Z, and I got too bored to watch it. But later I've decided to watch it again on computer, and with the super ability to skip the 5 minute stare-offs, or those moments where you already know what they're going to say, I've been left with some great memories from Dragonball Z. Especially that part where Goku, Gohan, and Krillin relax those 9 days before the Cell Games. In those parts you could just watch a decent anime and hear laughters and talking about normal things, instead of the usual grunts, gasps, and the "what an amazing power, I've never sensed anything like this" shouts.
I probably won't ever watch another anime again, though. Things take too long. I recently tried watching Naruto, Bleach and other animes, but they all put me to sleep.....