Will there be a Saw 8?

Well i hope there will be theres speculation there will be as well especially with as successful as saw 3D was though feelings towards how saw 3D was were split, i do admit though i did enjoy the movie though the twist kinda sucked. i hope they make another one due to unanswered questions. I have a plot built out in my mind for a sequel. but i'll just add that as additional details for those who want to read it anyway do you have any ideas whether it was announced or not. because Mark burg Said there would be another saw movie in 2012 but due to it being july 2012 and that there hasn't been an announcement i have a feeling that they will make a sequel but not in 2012 like i said i hope they do anyway your thoughts feelings any thing you've heard links to stuff i should read about the subject soo yea.