Welcome to our Great Valley, OakTree!
Your greeting reminds me of when I arrived here. I too had just watched the original film for the first time as an adult and I loved it, and it's the very thing that motivated me to join this forum. I was a bit apprehensive about seeing the sequels initially, but as Owls said, they're still a lot of fun in their own right.
Now you gotta watch the sequels...including gasps XIII 
Oh, I didn't think XIII was
that bad.
