Originally Posted by broken wings

stop buying them......give the ones that you have to a kid or a newcomer. Just because "the planet" uses os engines as has powered their models or learned to fly an rc airplane using an os engine doesn't mean they should be subjected to torture.....

Poor little la-25......

A much more satisfying test would be a video of you tapping the letters os with a ball peen hammer on your forehead and measuring the the actual lump rise after each repetition.....(smiles) now that would be fun to watch.....