Those are great looking rocks Cabdriver!!!
I hope you won't mind a little constructive criticism of your water. I'm not sure how much more you were planning to do on it, so if it's just roughed in, forgive me. However, I notice there is some wrinkling of the surfaces in both photos, that doesn't look like waves. The colour blue is not what people usually use for water either. Painting water is tricky, and it's a case of "paint what you see, not what you know". In other words we all think of water as blue, but a quick study of some photos shows that it is usually some other colour entirely - brown for muddy rivers to almost black for deep water.
There are all kinds of examples of water techniques here on the Gauge. Some are relatively complex, others more easy. The simplest way to get the look of still water is to paint the edges a colour that is several shades darker than your ground colour. This gives the illusion that it's wet. Then fade that colour into a much darker shade as you go away from the shore. This gives the illusion that the water is getting deeper.
Finally, cover the whole thing with a coat of something really shiny - varathane or similar. This gives the illusion that it's wet.
For waves, the process is a little more complicated. A lot of folks use Woodland Scenics "water effects".
Anyway, keep up the great work!!!!!!
Val