Has anybody here ever used a PE cabinet in a DIY sub building project? If so, please elaborate on what you did to the cabinet and how it turned out for you. For example, did you seal the cabinet better OR perhaps add some bracing, and etc. Most importantly, can you post some pics of your project or better yet the finished product??? Lastly, if you used a PE cabinet with the Rythmik sealed servo kit and you have pics please by all means post them. Thanks once again for the advice and tips I have received here. Only hope to get even more.