Bypass caps what value should I use.

Hello fellow audiogoners, I have a pair of Rogue Audio M180s that use Mundorf Supreme coupling caps valued at 2.2 and I am thinking of bypassing these with a smaller cap to add some more sparkle on top and air. I was thinking of using .10 value, is this to big? someone told me they would try .010, this sounds really small to me. Also, anybody have a different cap to try besides the Mundorf Supreme? My thinking is that you would want the same manufacture of cap, for coherence sake. Any advice would be welcome !