My never-ending, no-time-to-finish project currently has a DOHC swingarm on it, here's a mock-up pic of it with 12 1/4" shocks and a GL1000 front end (pushed about 2" through the trees)

http://i4.photobucket.com/albums/y131/Wulfen-khan/000_0647.jpg

Personally, I thought it was too low for my liking. Especially with those big ol' turnouts on it.