Sorry, it's been a while since I saw the first 2 movies...I like the darker 3rd and 4th much better.
OH, and to all those that think that HP will simply disappear after the final book/ movie think again. You personally as an adult may not like them but children absolutely adore the series. When we were kids we loved Star Wars right? Guess what, our adoration and $$$ helped Lucasfilm get the financing to create 3 more movies 25 years later.
Todays kids will still like Harry 20 years from now and introduce THEIR kids to the character. Whether you are a fan or not, Harry Potter is not only a huge franchise it is also capable of being a huge moneymaker for decades to come...like Star Wars, Star Trek, Indiana Jones, LOTR, and comics like X-men.