I\'d thought I\'d post my experience with these two:

a) PI. Makes you more antisocial, confident, lone wolfy, less caring

b) attraction. Makes you more friendly, social, caring, talkative.

Since I\'m a natural lone wolf, I found using b) excellent! Before I was using A) and it only worsened my condition.

I think if you a natural gabber though that PI might be a better bet. But if your more on the lone wolf side like me Attraction fixes that syndrome.

I guess it all comes down to the -nol for friendliness, and the -none for manly essence.