Happy to share Chipmunk.
I dove on the MV Ambai - the trip I did was their South Raja - Triton Bay 13 day one. It's not the most expensive option, but it's pricier than the Dancing Wind from what I can see.
I have nothing but praise for the entire trip - their dive set up, support staff, food, guides, etc were all great. I'd have no hesitation in booking with them again for a different trip (seeing if I can line something up for June/July)!
I would note that I'm new to diving, so in the interests of transparency, I don't have the points of comparison for a liveaboard that others might have. It was better than the 1 other such trip I've done (Komodo).
