I like the shape and love the weight of that mouse. Can only recommend though to people who don't give a damn about scroll wheel functionality. The wheel of my mouse broke a few weeks ago, now it's just spinning freely. Did some google'ing and saw previous finalmouse products having the same problem. So looks like they haven't learned much. I have owned more than 20 gaming mice and never had such wheel issue before.
I was suggested to return it to receive store credit. Unfortunately afaik there's no good alternative to the size and weight (60 grams is addicting) of air58 so I might keep the mouse even with its broken wheel.