I've shot Amber Michaels in the past and she does BG only with her partner now. That's my understanding.

Savanna Sampson is exclusive with Vivid as far as I know.

I've worked with Vicki but have never hired her.

If I can afford to hire Amber Lynn, what makes you believe I cannot afford to hire any of those women if they would be available? Stay angry, my friend. It's cute.