Ok, after much procrastination I am nearly finished with the sub. I love the sound of it and can't wait to start another one. Here are some pics of the almost finished project: DIY SUB My question regards the covering of the tube. I have looked at a couple of fabric stores and have not seen anything that really catches my eye. I did however see some black vinyl/ faux-leather looking stuff. I that might look pretty smooth. I have not seen any pics of anyone using that material as a covering before and was wondering if anyone had any pics to give me general idea of how it would look. Thanks in advance.