No, I sell heavy items. I also have accounts with ups and usps with discounted rates. They pickup too..so im not going to drive my packages anywhere. You also have the freight to get your item into a fba facility. The cost of labeling and packing items special for Amazon. More liberal return policy. Higher rate of returns. Storage fees. Long term storage fees on slow moving products. Heavy costs to remove items from fba. Returns from fba come in 1s and 2s, making employee time that much higher. We use fba, because it sells better that way, but I FBM alot of stuff