heres one that i work on every now and then. Not even close to done, but it has a nice shape

.
I made this off of what looked to be some scale drawings i found online. The drawing was of the later revised short tail with vertical fins. I haven't added the fins yet.
I think the vertical fined 917 was the best looking. correct me if im wrong, but it seems that the revised tail isn't as high and as pronounced as the le mans winner.