well, there is always a trade off. Yonex is very comfortable. But it's not durable. It's also expensive. Mizuro is very durable and cheap. But it's not comfortable.
It's not a question of standard. It's a question of preference.
It depends on which Yonex range you are referring to. Yonex JP? Yonex EX(SP)? Yonex Ultima? Yonex World Champ? By the way everything being equal if you buy it from the same place, Mizuno is not that cheap and in fact their mid to higher end range are about the same price as Yonex. I do not have a preference of either brands as both are fine with me here.
I will NOT buy my preferable brand (if I have one) if the quality is poor.
ermm..after ni see detail shown in this thread..i personally think that this shoe is looked nice but not really attracted as shb92mx yellow..this shoe is really simple since is was made to be lighten as posible to maximum the the movement of the player in the court..before this..when i saw KT wearing it as MS OPEN..i think this shoe is the worst shoe made by yonex for this 2012 outline..but.. this shoe have a nice colour but i personally dont like the yonex logo..it was too big and striking..heheh...but after saw the detail and nice close up from the camera..i rely prefer to try this shoe on my feet..it was really nice..but i dont think LCW will wearing it since he really love his old yellow shoe..hehhee..i guess..