I need some advice. I've been thinking about the Movers & Shapers die, but have been hesitant to purchase it due to the cost, plus additional cost for all of the movable pieces. Here's my question - do you have to use the Movers & Shapers die with the movable piece you want to die cut, or can you simply use the movable piece by itself? All I really want it for is to mat my punches - I'm really not interested in punching a window in a card front. I'd appreciate your thoughts.