i have a adamant mod stock, i think there awesome simply because i side hop and do most of my moves on the right side of my bike, and i didnt like smashin mechs off my frames does the job. it would be nice if they had some more variation of frames with some different geos on rather than all da same, buts its early days yet. other than that there is not amazing advantages, oohhh and about the wheel thing on them being weaker, most 20 - 26 hubs are the same width its only the axle's which are different. i know this is correct for my adamant hub as i ordered the wrong size to start with until he told me to smash my axle out and he will send me the 116mm one, simple as that.