Yup,a314 is a good one to start off with for sweet spot testing.So is ammo(^^)These 2 links may help you out on how to sweet spot test if you havent read them already.Looking forward to your journal.Reckon it will be interesting(^^)
An Introduction to Mones; Names, Size, Strength, Use, Effects & Length of
How to find your sweet spot… - PheroTalk Pheromone Research Forum