Unfortunately, Chocolate, your definition of a 4-3 is so vague as to be useless. By your definition, any formation you can shift into using 4-3 players is a 4-3. I'm sorry, but I think defenses have to do with assignments for the positions involved.
It's also clear you've never read the link to my thread because I talk about how to make a shift from a 3-4 into a 46. Does that make a 46 a 3-4 and a 4-3 simultaneously, since you can shift into the defense with either set of initial positions?
For that matter, since all you need to do to shift into a 4-3 over or 4-3 under from a 3-4 is have one ILB step into the line, does that make the 4-3 a 3-4? Since all you have to do to convert a 4-3 over into a 3-4 is have the LDT step back and assume linebacker responsibilities, doesn't that make the 3-4 a 4-3?
As I said, your definition is useless. You have to look at the assignments of the players at the final shift, not where they start.
This is part of the issue superpunk has. He's never figured out that any old pressure defense isn't a 46. So when he sees blitzing from a 3-4, he assumes it's a 46. Has to be right? The 46 is a pressure defense, right?
Fact is, while the 46 is a pressure defense, any old pressure defense is not a 46. A 46 features a 6 man front and 2 people 5 yards off the line, an 8 in the box defense with 3 linemen nose up on G, C, G. That isn't going to go away no matter how stubborn people are.
And we've seen 5 pages of summerisfunner being stubborn, when any sane human being can see that theogt is right.
David Myers.