Came across the site while looking at a liveaboard thread that came up with this site. I am from North Alabama USA and do the tech work for Discount Scuba Gear at DiveSports.com - Buy Scuba Diving Equipment & Snorkeling Equipment and dive both rec and tec and answer to my nickname of Yarg.....just did a week on the Caribbean Explorer1 in the Out Islands of the Bahamas, good trip for wall diving.