#102: Impedance tap preference?

[Colossal]

Gents,

What is your preferred impedance tap with 100W #102 voiced amps? It will, of course, depend on the OT, if you have a full compliment of taps (4, 8, & 16R), or just a single tap. But sonically, do you have a preference between say, 8 and 16R? The question also becomes compounded by other variables such as cab design, your preference in girth and high end breadth, what speaker(s) you prefer, etc.

Thanks