I don't have a ton of batiks, very few in fact, but have just started with a small group to get into art quilts. Now I am hooked. But I have noticed. Ripping out will leave holes, they press beautifully, tension may have to be adjusted. I used a 90/14 needle titanium by Superior Threads which made a difference for tension and look. But have fun with your new found batiks passion. I don't prewash and never had trouble, but I always use Retayne.