Brother CS-6000i
I bought the Brother CS-6000i sewing machine at Walmart. Yes, I know, I shouldn't expect much.
Well, I don't know if I'm just hard on machines (I use it almost daily) or what... but I needed to replace the bobbin case (rotary hook) and could not find parts anywhere!
I spoke to a Brother dealer and she told me that those that are sold at Walmart etc., are not built as well etc., and you can't get replacement parts.
That's why they are so inexpensive. You're expected to go out and buy another!
Well, never again. I'm going to put out some money and get myself something nice.