I don't think his vpip is that high (note I am a noob). I remember when everyone claimed the prefect full ring stats were like 19/10. Right now the consensus seems to have changed and full ring stats should be around 18/16. Somebody please correct me if I'm wrong because these are the stats I'm shooting for. So try raising more. I agree with the standard 4xbb + 1bb for every limper, although sometimes if I raise from the blinds I raise more b/c you're out of position and don't want many callers. Your aggression factor is nice to see, you don't want to be a nit, but you could steel blind more, like kmid said the consensus seems to be 30% is a good number.