Wow if that's the case really cannot open badminton shop. To be honest only after playing for awhile you will appreciate the smaller brands. To me the bigger barrier is the pricing. The 2nd level brands the pricing seems to be increasing but the level 1 brands prices seems to fall. Maybe is economy of scales...for same price is very hard to buy a level 2 brand. But I really think for 小学生 no point have TWD3000. Must teach the child.