Yes - I find quite a gap in effects between P102/103 but 103 and 104 are much closer in effect. I get P103 as being much harder hitting and far more physical, taking its tone more from the other components in the mix, whilst P104 is lighter, more playful/silly and feelgood in a way that is less dependant on other components.
P104 also lacks the god-awful cheesy stink that I get and can never cover adequately from P103.