Her tools seem impressive. It would be nice to be able to break down your long rulers for easy traveling. I do have one question though, I watched her video on the long rulers and I wondered how durable the rulers would be when ripping them apart over and over. The square ruler might be better and hold up longer because the seams are small, but what about the larger pieces. Just wondering, as it is an expensive product, no matter what product you buy from her.