The more I read the more I realize that I need to keep an open mind. Lol I have been thinking up till now that one flash will be all I'll need. But after reading and seeing the work of others, I'm realizing that there may come times where that might not be true(understatement). Lol 
So I would love to hear/read what you work with in flash lighting! I'd like to know what you would consider to be the optimum amount of flashes to fill your flash needs! The maximum number to cover any photography you'd reasonably imagine doing.
And please give me an idea what type of photography setting you would thinking of and which flashes your thinking of to base your answer by!
Since I have no experience with flash photography other than the built in flash, I would like it if you could translate any alternate brands you might be using into one of the Nikon sb flashes that are comparable to what you have in mind. That way I can better understand your viewpoints, and compare them to what I can possibly invision that I may want to do some day!
So I would love to hear/read what you work with in flash lighting! I'd like to know what you would consider to be the optimum amount of flashes to fill your flash needs! The maximum number to cover any photography you'd reasonably imagine doing.
And please give me an idea what type of photography setting you would thinking of and which flashes your thinking of to base your answer by!
Since I have no experience with flash photography other than the built in flash, I would like it if you could translate any alternate brands you might be using into one of the Nikon sb flashes that are comparable to what you have in mind. That way I can better understand your viewpoints, and compare them to what I can possibly invision that I may want to do some day!