I have tryed the Mejzlik E props alot, many diffrent versions, they are superb!!! i havent found anything better, on my setups and tests they easely outperform a APCE or wood prop.

Mejzlik now have the props on there site http://mejzlikmodellbau.inshop.cz/inshop/

They are working on more sizes planning both bigger (over 26") and smaler ( under 20") props both in E and WE versions.

With todays motors, and coming motors (up to 10+kw) there is a BIG need of these props.