There has been recent discussion regarding the addition of Stall Strips on our Lancair aircraft.  I would like some information and help from builders who have added and flown with these strips, i.e., location on wing leading edges, length x width x height.  What are the negatives that may result from this aerodynamic modification?  My spam-can and many other certified aircraft have stall strips installed. But, are we builders crossing more into the test pilot mode by modifying our wings?  I say this even as I lean toward adding strips.  Thanks in advance for your thoughts & ideas.

Buz McAbery
Tulsa, OK
ES-156, maybe 75%
N82BM