What to look for in Asscher pics

[kenny]

I've been looking all over the web for pics of asschers to help me learn what to look for.
How do you recognize good asscher pics?
I was thinking this could be a thread to post pics with examples of things to look for in asschers.

With rounds we can use the tools to help us narrow down our searches.
But apparently with asschers you need pics.

These 5 asschers below were the entire collection of one vendor.
What would you say about these?

 

[strmrdr]

those pics make my arm hurt and being near darkfield picking out design features is a pita.
they are a bad starting point.
I can quickly dismiss most of them but teaching from them is impossible right now.

 

[starryeyed]

Kenny, maybe you could add yours to this thread for educational purposes.