go for a weilong. the aolong is slow and i couldn't sub 12 with it for some reason. why can't you buy other cubes? I've heard great things about the Liying and the Yueying.
well, they dont sell yueying here. and i dont like liying. i already bought the v1, but i lost one of it's corner. theres a weird thing about my weilong, it has bad hardware. some of the washers have excess mold and make the shape looks weird. and some of the screw are bad too. is that common for weilong, especially the v1?