I find ammo is amazing in a medium sized club, 150 people ish i spray 3 sprays of ammo usually dont wear anything else. Although last weekend i wore turn up the heat and was really funny had girls licking my face. But that was only 1 spray of normal dosage.
The most productive thing you can do is to find your sweet spot with each product. Try Ammo in different dosages until you find one that works, repeat with the others, then combine them.
IS and Ammo will probably get you the attention you want. IH probably not until you get to know your target a little first. Wear alot of IS because it will make you feel good! Sorry about the gf but you got mones now so youre good!