I'm in the process of reassessing my Napoleonic project and consequently updating my Austrian army (rebasing and going from a 16 figure regiment to a 24 figure battalion).
This is my first "upgraded" Austrian batallion :
The first battalion of the (IR11) Erzherzog Rainer regiment
If you're interested, you can see a pic of the original unit on my website Clash of Empires
(as well as tons of other Nap pics in the picture gallery and the blog)
as well as more pics of the upgraded battalion and a long winded
explanation for the change.