Is there going to be 10 saw movies?!

Is there going to be 10 saw movies?

I heard they were making 10 saw movies! i know there is going to be a 4th one but 10?!..i really love these movies but that is a bit much!
is this true?
does anyone know how many they are actually making?

I hope not. I really loved the trilogy, but If you have seen Saw 3, you can`t imagine why they can make more movie, otherwise to make more cash. I just hope they don`t and pollute theatres screens with bad sequels like Jason x.