Be sure to turn in what you have and get new petition sheets. I have run into many folks who have collected 5 or so signatures, and are waiting to fill the sheets they have.
Even if you have one or two, it is necessary to get them in as soon as you can
This is needed to get an accurate count and know where we need to redouble our efforts. It also prevents a situation where we bottle neck the Data Entry folks at the last minute.
If you need more petitions, the Michigan Fix it centers have them as well as other organizers. In traverse City, you can look me up (in the book) and I can get them to you, or take the ones you have.