oooh i love that little rainbow on the water, it brings an extra dimension to the picture and sets it apart from all those other "droplet hitting the water" photos.. it must have taken ages to get this shot!
My favourite element, too. And the element attached to my zodiac-sign, yay! You know, usually I don't stop to comment on waterdropletshots, because.. Lets be honest, they're done before. And before. And before. But the colours and the splash itself are magnifique, as is the angle. It's not a clearcut dropletshot on a white background.. Making this more of a moment, a moment in time captured. Also, your spash with the kiwi is amazing too. I just don't feel like commenting both. Well take care!
Water's my fav, too! And as for critique, since you seem to be asking...uhm...faster shutter speed next time? With more light? My camera just doesn't hold up to Canon's [so maybe it's just me talking], but it looks a tad blurred.