Hey, Any of you guys horror movie fans?

If you are then you should watch the movie House of Wax. It is my style of scary even though there are really gory moments like chopping up body parts and the original-murders.
And there's the waxing thing(the title says almost everything).
Anyways Here's how the story goes:

1974:
There is a family. The mom loves to sculpt waxed figures.The dad used to be doctor who got fired and moved to Ambrose, Louisiana(and this is not a real town). They had siamese twins. Their dad separated them. One of them has a disfigured face(Vincent).The other is really violent and went crazy after their parents died(Bo).Bo was chained to his highchair when he was little and as a result he has scars on his hand. Vincent was the perfect one who was very peaceful.

Present:
These teens want to go to the best game ever.So it becomes dark and they decide to camp out.They go to this private place in the woods.After they settle in they smell something really bad.Then some,weirdo in a pick up truck starts watching them. He doesn't leave until Nick(Carly's twin brother) throws a bottle at one of the head lights breaking it. The next morning,they find out the weird smell was coming from a road kill pit.And Wade's(Carly's boyfriend) fan belt is broken(clearly by some one).So everyone except Carly and Wade go to the game.At the road kill pit they meet the guy who brings all the road kills. They hitch a ride to the nearest gas station in Ambrose with him.When they get there, there is no one in there. So they go to the church and find a funeral where Bo's mom is the corpse. Bo runs the gas station. And he tells them to wait. So in that time they go to Ambrose's main attraction- the House of Wax. They find that the sculpture are not of famous people and they look very realistic.And Wade finds a live dog in there which later turns out to be Bo's and Vincent's dog.Carly sees sculptures with name Vincent carved into it. She also catches a glimpse of Vincent. They then go back to the gas station. But Bo doesn't have the right size fan belt. So they go to his house. There Wade asks to go to the restroom. Carly then discovers that one of the head lights are broken.In the house Wade gets beat up by Vincent who then takes him into the basement where he waxes him. When Bo comes out and Carly goes in his car and lock