I voted 8 hours - 2 days, but it could go longer if there are major hold-outs who bought the defense hook, line, and sinker.
Compared to that other jury, this one boasts more highly educated people, no high school drop outs that I'm aware of. They would hopefully be open to debate the issues. However, there is the Penn State connection. That could either harm or help Sandusky. It's so hard to tell from the little we know.
After that other case, I did read an article about a jury that deliberated for 4 months! They had a rather forensics heavy case and a complicated time line. They refused to make a judgement until they had completed their own time lines and pored over all the forensics. I wish I'd save that one!
Let's hope this jury just gets down to business and gets it done. It wouldn't surprise me if they came back with not guilty on some charges, guilty on some charges, and hung on others. It's not easy to get 12 people to see eye-to-eye on everything.
ETA: I wonder how much Jerry's demeanor, smiling and gazing at his victims, will play in the jury's mind.