No super DX yet on 10m or 6m Es

As yet, I have not seen any evidence of really long distance Es propagation on either 10m or 6m WSPR. My best DX is still several spots on 6m from 4X1RF (3519km), but I am still elusively looking for transatlantic stations on either of these bands by Es.  I suspect lack of activity is a real issue on 6m WSPR and other modes might be better.