Sam's 的 Kitchen aid 也在打折，型号有啥区别吗？

https://www.samsclub.com/p/kitchenaid-professional-5qt-bowl-lift-stand-mixer-bakers-bundle/prod8140012?xid=plp_product_2

还多一个3 quart的盆，是不是更好？

This model includes (1) 5-Quart polished stainless steel bowl, (1) 3-Quart stainless steel bowl, (1) Coated flat beater, (1) Coated dough hook, (1) 6-wire whip, (1) mini whip and (1) spatula.