The M11X is soppose to have 30 more settings and light weight feel and a lipo and charger inclueded.
I like the feel is the M8 better.
But I'm happy with my M11 2.4Ghz FHSS-2
Seems with the M11 after about 4 minutes I'm gripping it with my pinky finger, pulling the trigger with my middle finger, and stearing with my nose. The M11 is a smooth computer radio tho. And you get what you pay for also. Its pricey but you get something that doesn't feel like a cracker jack box like the D***