I did some last summer for DSG thru the Missions app. Personally, I didn't mind doing them. I prefer large stores where it is easier to be ignored by employees. I might've been assigned 600 items at a time but the list was broken down by department and I had the option of completing over several days. The hard part isn't finding an item. It's searching for an item, then finally giving up, marking it as not carried. That said, if you are lucky, it is a recurring assignment. DSG paid promptly although I can't remember exact terms.