LuxRender hybrid bidirectional test

Have been playing around with LuxRender's hybrid render method. Used bidir + metropolis. Don't know how many samples ended up being as LuxRender "unexpectedly" exited a number of times. Could be as high as 5000 spp. So, I began the render as a simple test but quite liked how it was shaping up and decided to keep it. Only real issue is the low polly sphere on the left - was testing out how Lux treated a default "solid" primitive vs a thickened "hollow" primitive.

Figure is DAZ 3D’s Genesis. Used LuxRender’s glass and car paint materials.