V-Cap OIMP or Mundorf Silver and Oil?

I finally figured out that the cap in my Paradigm Signature 2 crossover is a 6.8uf. The VH Teflon V-caps aren't available in that high of a value, but the VH OIMP caps are. I was also considering the Mundorf Silver and Oil caps. Anyone have a preference?

I've got the Mundorf's in my Primaluna Prologue One with about 72 hours of burn in. Big improvements after the first 48hours so I'm really impressed with them so far.
Gnugear, just curious as to what you did specifically with the cap mods. Didn't the adaptive autiobias board get in the way?

Cap change are something I am considered with my Prologue II.