I have been on 6 Liveaboards, 4 in Thailand and 2 in Egypt. I have another booked for Egypt next year. I like them, if you want to read what happened then have a look at these :-
One from Thailand

http://www.atlanticscuba.co.uk/index...d=39&Itemid=28
http://www.atlanticscuba.co.uk/index...d=40&Itemid=28
http://www.atlanticscuba.co.uk/index...d=41&Itemid=28
http://www.atlanticscuba.co.uk/index...d=42&Itemid=28
http://www.atlanticscuba.co.uk/index...d=43&Itemid=28
http://www.atlanticscuba.co.uk/index...d=44&Itemid=28
http://www.atlanticscuba.co.uk/index...d=45&Itemid=28

One from Egypt
http://www.atlanticscuba.co.uk/index...=243&Itemid=28