Yeah, basically 3.5x + 4bb is a standard 3bet in ring games for most people. I think there was a thread recently in the SH forums about why we raise this. Just what I have always been taught and used (yeah not good logic).

77 and JJ are already included in his range. I put every PP from 44-QQ plus 22. Not sure how much As5s calls pre here twice but I guess could be slightly possible.