I like the mech, I really like the size and the form factor. It took me a while to get a build on it that worked for me but now that I have it's great. When I got it there are no instructions on anything to tell you what you could or couldn't run on it and since this is the first Mosfet device I've had... I found out right off the bat it won't fire with anything lower than 0.2 ohms. Right now I have the Axial on it with dual coils at 0.21 ohms and it's great. Sent from a Galaxy far far away!