Actually got the Ryoko's from Mandarake Japan in 
on Tuesday but waited till I got my Animaxis 
package to update.

If curious, just click on the url above.

Tenchi Muyo OVA Episode 1:

Two Ryoko cels from the same sequence and both 
had their matching sketches.  My cel of Tenchi 
from Episode 1 cel also has its matching sketch 
too, so hmm...

El Hazard: Alternative World TV Episode 12:

A nice dark color scheme key cel setup.