I had an M8, and I always felt like I had to choke up on the handle to feel comfortable. Sometimes I had to readjust my grip during a race, and that would cost me time on the track.
I heard the M11 was slightly heavier, so I went with the JR-Z1 because it looked and felt right. No more adjusting my grip, and the drop down wheel makes it comfortable to handle. Plus the menu is easier to use, it just took a bit of adjusting to get used to the different wording of some of the features.
I definatly think the JR-Z1 has the edge, just Like the Helios!
TeamXray RCAmerica Hudy Xlgraphicspro Paint/ Impulse-Rc Clutch shoes.
Xray XB 808 O.S. Speed Or Ninja JX