I haven't tried PP or TC, but I love Me, Jane! For me, Heart & Soul is somewhat similar to Me, Jane, but not as sexual.
Heart & Soul is definitely more of a social phero, it makes people very comfortable around me, like we've known each other forever, even if we haven't. It makes me feel happy (even happier than I usually am) & it seems to amp up my natural charisma which is great.
I'm going to wear this around my crush & see how he reacts, I'd love to get some of that touchy-feely action Ail was talking about.