[Kevin Sevcik]

The layout looks a lot more straightforward than the standard IFI. To address the concerns of those who would rather have a single Spin function, you always have the option of defining your own Default_Spin() function and calling it from each of the other Spin functions. I really think that choice comes down to six of one and a half dozen of the other. If you'd rather have a single spin function and switch inside of it on flags, you're duplicating the mode determining logic already defined in the main loop for the privilege of shoving all your spinning code into one large function. I don't think saving a function call to a Default_Spin() routine is really worth that hassle.