Depends on the specifics. Who is the customer? If the customer isn't going to be you you're probably not the best person to be making the decision(s). If you

Depends on the specifics. Who is the customer? If the customer isn't going to be you you're probably not the best person to be making the decision(s). If you're trying to come up with new products ask the people who will be potential customers what sorts of products they're after.