Dr Jons Flowers in the Dark kind of works. It's a very strong and bright lavander scent when you first apply it, but it calms down to a muted lavander and somthing a little wet Woody and earthy that's almost like Dispatch Rider. But the bright opening makes me say not really for the pairing.
None else has any option to throw in? Man Dispatch Rider is such a nice scent and soap, this almost motovation to buy some EOs make an attempt at my own splash to match.