I just got the Pennant Banners (they don't have it here, unfortunately) and what I didn't realize when I ordered it was that you get both the positive and the negative parts!! So awesome! Do the other masks, like the ampersand and the butterflies, also come with both?
Very easy! I tape them in place using a small piece or two of washi tape, since it comes off so easily and it's handy. It helps to cover up areas of your work that you don't want to get inky or sprayed on - right now for this I'm using up a pack of Michael's white cardstock because I hate the paper, it's cheap and flimsy and I don't like using it for scrapping.
I bought couple of the stencils like 6 from the superstore on here. I haven't used them yet. I guess finding the right time to use them, lol I have the Studio Calico burst and the "&" stencil, The Craftersworkshop brick and Gears templates and The Craftersworkshop Balzer Design Chunky Chevron and Film Strip templates.
I just have to find the right kind of layout to try these stencils and templates on.