The First Teaser Trailer For "Paranormal Activity 3"

Just watched the official teaser trailer for "Paranormal Activity 3" and I have to say that it actually looks really good. It looks well better the the second one anyway.
This sequel, well really it's a prequel, takes place way back when the leading lady, Katie is about 10/11 years old (the 80's). I kind of hate the fact that this franchise is gonna be just prequels of Katie right now. Wish they would just hurry up and just make a new sequel. Start with a new family being terrorised or something and just have Katie pop uo everytime near the end of the film or something like that. I mean this new one does look good, but just leave it with the prequels now.
Obviously the film will probably start off with a prequel story and then jump to see where Katie is now, just like the plot of "Paranormal Activity 2". Starts with prequel and ends with sequel. Bet a fourth film is just right around the corner, probably start off with a whole new family and just end with Katie's story at the end of this one.
Anyway, here's the link to the trailer: http://youtu.be/90r3CnPI0AM