Ok guys, I promised a review with pics of the Xtreme Rings, so here it is. Let me first say that I have not personally tried any of the other rings listed in this thread, so this will not be a comparison type of review. There are reviews of those other products floating around and Im sure you can use my information and theirs if you want a product vs product comparison.Xtreme Rings are available at www.gymnasticbodies.com and currently cost $59.00 plus shipping.Here is a detailed description of the rings, including what they are made of and such.The quotes below are taken directly from the website.According to this, they are "made of a high impact polycarbonate resin, the same material that competitive gymnastics rings are made out of." They are rated to 1,000 lbs each, so you should have confidence in the strength of the material.The straps are "black high tensile strength nylon and extra long (18') to accommodate handstand work." The straps are "black high tensile strength nylon and extra long (18') to accommodate handstand work."Here are my ratings for the various categories (again, this is a stand alone review and not in comparison to other brands available).Rings: 10/10. These things are very light (about 1 pound each), but are very very sturdy and strong. I think the material used is dead on perfect for something like this. The rough texture helps ensure a good grip without being abrasive or distracting. I cant really find any flaws in the design, strength, texture or weight. These would be very easily thrown in a backpack/gym bag and taken to a park or outside for use.Texture pic:Size of ring:Name on ring:More on next post.....