no need to worry, although it is done mostly 
digitally, there are still productions cels of 
Houshin Engi, I heard a few or 1 later episode is 
done with cels, I have a small amount (mostly 
cels of main male characters, (Youzen, Taikobo 
etc), sorry never seen a cel of Shinkohyo, the HE 
cels I have seems to be from the same espisode, 
from one of the later episode. forgot the exact 
episode #, have to watch the dvd again.

here is a link to previous tread:
http://www.eu.animanga.com/db/celsbook/cmd=thread&
aid=674398370283313320&template=message.html&indic
e=3188000&var=tstart=1&var=tnb=30