Just got mine earlier today, some quick thoughts on it, weight is pretty nice, not much in it between the Corsair M65 RGB with all the weight's out and this mouse. The G900 feel's Maybe a hair lightly but it's hard to tell, I like a light mouse and this is good enough. In terms of shape it's a thinner longer mouse and it took a few minutes to adjust to holding it but not a problem after that, feel's great and the side buttons are bigger and nicer to use.
The scroll wheel has a nicer notchy feel than the M65 though it is also a lot louder too, but the option of the free wheeling mode is a nice bonus to have in my book, I use that a lot when web browsing. I can feel no difference in terms of responsiveness between the wired M65 and this in wireless mode just as was advertised and I think I'm reasonably high up in terms of sensitivity to such things.
Not everything is good however, there are a few niggles, first I like a low friction glide which is why I have a hard surface Corsair MM600 mat and this mouse has a higher friction than the Corsair, but I have a feeling that will and already has reduced a little as the feet wear in.
Other problems are software related and I'd like to ask those that have the mouse to confirm I'm not blind here as the software seems to be missing both the cursor speed slider and the scroll wheel speed slider which forced me to have to open the Windows mouse options to change them. If it's not in there then that's a very silly omission as once I've set up which DPI I want to use as default I then have to set the speed otherwise it's normally going to be too fast and having to open another interface to do this is dumb, with the Corsair software and I think the Mionix before that those options were right there to change.
Otherwise it's working well so far, nice to not feel the drag man.
