Hey guys using the right needle can make such a difference in sewing esp. denim or other specialty fabrics. and your right they can be all over. If you can't find them ASK. It can make a big help big time especially with denim. Also if you are going over a seam, stop and lift you foot before going over it, it may help. THat denim can be maddening. We want to see a picture. JEan