Yup,
My review starts about the middle of this page...
http://www.rcuniverse.com/forum/m_3576785/tm.htm
I like it, very stout, the added weight helps in stability of flight. No real issues with installation. Great upgrade for the $$$. (I do believe it was an upgrade)
If you have any other questions after reading my review....feel free to ask. I'll help or tell.....