Thank you for the responses. Yes, the motor itself is made in China and it rocks so one would think that it is possible to have quality products come from there. I wish I could speak to someone who has already used one of those mufflers. The stock DLE muffler is very thin and weak (and mine fell apart after 19 flights). If this muffler is built more like the DA's stock mufflers are, then I'm all over it. I'd just like to hear from someone who has actually used them before spending the money.

I like this style over the pitts because 1 - it's loud (I don't have noise issues in my neighborhood) and 2 - I feel like it lets the engine rev better. One of these days I should do a RPM test but it's funner to fly than test.

Anyways, I am leaning towards trying one of these mufflers but sure would love to hear from someone who has actually used them.