MAKE IT HAPPEN!!! B.B. vs Nikki would be bloody brilliant.
Something that came to me after we finished recording: Beatrix vs Elle became even more revenge-worth as not only was Elle part of Team Wedding Crash, she also killed Pei Mei - mainly because he snatched her eye out because of her prideful sass that Bill had warned Bea about. Therefore snatching out the other one was a neat way to show Bea finishing the job that the flippy-'stached dude with the stick had started, thus achieving both revenge for her master and to point out that she was, like him, the superior warrior.
By this point she had achieved much in the way of bloody satisfaction (Crazy 88 kill count nearly killed my 'pause' button) so this, in many ways, was a more refined, cruel form of revenge.
Also: Budd died by Bea's sword. Indirectly, yes, but I love the idea that just having it brought him death.