Montster replacement
 

I just got a replacement from Castle and their excellent customer service and I notice that the brakes are much smoother and doesn't lockup like before. Also it is smoother on takeoff in the low throttle takeoff.:yes: Thanks Castle for the excellent customer support.

Sounds like you have the latest firmware update on that esc. I have noticed similar improvements when i updated the my MMM escs. Glad to hear castle took care of you!

I noticed the same w/my new monster controller vs. the old one I blew up:whistle:

It is amazing how smooth these controllers really are

Yup, the new firmware is the bees knees for sure. I can't see myself needing any smoother of a start up.