IMHO, I think Aqua-I is the best liveabroad boat in Thailand. The dive masters, the food are way above expectation. From what I heard, the cook was hired away from a 4-star hotel restaurant. And I think the word "luxery" can be applied here without blushing. You get your own bathroom, inside your bedroom, which is more than I can say for others. If you are interested in underwater photography, there is a big chance, that Nut Sumontami (I may spell his name incorrect, but this is the way it is pronounced) will be on board too. (He is the best or among the top best of the country photograper) It probably is the only boat now that carries nitrox compressor on board and also water salination machine, hope I get the grammar correct.
The only catch for the members here maybe the fact that this boat is owned by 2 Thai brothers. whose education was done in England and the US.
Hope you guys have a chance to be on this boat, then we can compare notes.