I ran my MMMv3 in my new MBX-6 this past Sunday with a 1512/2.D/F and a 5000mah 25c Polyquest.
It ran great for three 6 minute qualifiers and a 20 minute main.
That's the most I've gotten out of an MMM since it came out. And I've been through 6 of them.
This may be the one fellas.
It felt smooth and it stayed together. That's all I can ask of it.