Really I forced myself to watch to the end of the first saga, don't remember the name of it and can't be bothered to look it up. At the end Saskue finally embraces the dark side after fighting Naruto. I got into the show because of all the AMVs that featured it, thinking I was gonna see an action packed thrill ride and... yea no.
I'll admit to liking some of the designs and characters for a while... many compare Naruto and Bleach, but from what I saw, there is no comparison. The writers of Naruto were good at getting you interested in something happening and building suspense, but the pay off was always terrible as it took FOREVER! Bleach drew things out a little, but dear lord it was nothing compared to Naruto. Even when Bleach devoted a whole season to a flashback, at least the Vizard flash back was interesting.
Also, another thing that always got on my nerves, as everyone else I'm sure, Saskue. Seriously, no one else in the show was that much of a downer and everyone else had been through just and much shit as him if not more. Hell Naruto was treated like a mutant for how long and he was bright and cheery all the time, so what was Saskue's excuse? Seriously, pay a hit man to kill your brother and get over it. You're in a world filled with ninjas, I'm sure you can find an assassin on the cheap.
Finally, Sakura. I don't know what she was like in the manga, but yes, she was useless in the show. No, I don't want to go into anything about her relationships with the boys, she was a preteen for heavens sake so why should I care? But even when they tried to advertise that she was going to fight, she ended up just biting someone and being knocked out in record time. I seriously wanted to see the skill everyone talked about her having, but again, that's what the series did. Build up and never pay off.