Can anyone recommend a solid training course that has focus on or includes how to quickly/effectively deploy pepper spray in real world defensive scenerios?

Preferably within driving distance of philly.

I think I've finally evolved out of the "gun focused" phase and I'm looking for something an old guy like me can use to effectively defend short of or as an adjunct to lethal force as circumstances dictate.

Thanks in advance.

PS: I hope this is the right (or at least right enough) forum. Seemed the forum on training is to announce training classes rather than ask about them.