Just wondering...I'm looking to change to a Hogar. setup but I have one problem. I use one of those molded mouthpieces; which allows me to have a much more comfortable dive. However, it won't fit into the mouth of my buddy! If I swich to the 7 foot hose, there's not much point to it since my buddy won't be able to use my primary second stage anyways. That being said, has anyone encountered this problem? Also, does DIR have any restrictions or recommendation reguarding the use of cameras? Thanks