diff --git a/knock-sensing.md b/knock-sensing.md
index c05d49df..222866b7 100644
--- a/knock-sensing.md
+++ b/knock-sensing.md
@@ -1,6 +1,6 @@
 # Knock Sensing
 
-TL,DR: We have native knock processing, with [Proteus](Proteus) and Hellen hardware support at the moment. We have very limited amount of testing on real vehicles.
+TL,DR: We have native knock processing, with [Proteus](Proteus) and Hellen hardware support at the moment. We have very limited amount of testing on real vehicles: we know that knock is being detected, we know timing is being retarded, we do not have the body of best practices yet. See bits and pieces on the forum!
 
 ## Software knock sensing