"is the one you have with you." This quote is by Chase Jarvis, an award winning American photographer. I think this is the best advice ever! We all want to take a great picture and we feel like we need the best equipment to get the best results. But sometimes you miss out on a great opportunity wishing for the perfect tools. So use what you have and take pictures of those beautiful rugs!
And while you're at it, use your phones to help you with your planning and trouble shooting. Taking a picture can help you get some perspective on a problem spot. Change the picture to black and white and see how your color contrast is working. Don't forget the most important thing, use your phone to take pictures for sharing on Facebook so we can all see your beautiful work!