I just bought a Steyr L9A1 from forum member CZinAL

Steyr L9A1 9mm Pistol
Looking forward to shooting it soon! Should arrive here soon!
I have the M9-A1 and I bought my brother the L9-A1.
They are great shooters and the ergonomics are the best there is IMHO.
But ....and I say 'BUT' the guns fling spent brass back at our head(s). Not every shot but at least one out of every magazine or so. It is annoying to have a hot brass down my shirt, on my balding head, or stuck on my ear. I have changed out the extractor and the spring. I have mixed and matched the parts that the Steyr guys sent me (fast and free). But still, it happens.
But the good thing is the gun is just perfect otherwise. I really like the triangular sites and the ergonomics. It is just like pointing my finger.
And it breaks down in a flash for easy cleaning. I still carry it and when I want to show off at the range it is the only gun that is as accurate as my CZs.
Just a note: my police buddy has it in 40 cal and never has that issue with the brass at the head.
So, I always button my top shirt button and always wear glasses and a cap at the range anyway.