I'd like to add pin, pin, pin and then add a few more pins! I guess my first few projects the seams didn't have to line up so I am just learning that I still have quite a way to go in perfecting my quilt making technique. Thank goodness I'm not in a hurry to be perfect! My current quilt was quite off even though I knew my blocks were precisely the same size. I hadn't pinned enough and I think maybe my machine pulled one layer ever so slightly more than another? Anyway--tripling the pins made a difference! I don't enjoy that part, but the results are better!