I would love to ask for a run-down on how you created that in PS, but I'm sure it would take a while. Can you point me in the right direction though? this is definitely something I'd like to learn.
1. Get some pictures - Bottles, droplets, splashes, bubbles, textures (optional)
2. Get some brushes - Splashes, droplets, textures, bubbles, sparkles, basic brushes
3. Place your pictures the way you want (the splash should always be on the top layer)
4. Correct the white balance and brightness
5. Clone away some reflections, imperfections etc
6. Add your own lighting to make the pictures look more real
7. Fill it with coke, your choice
8. Add some droplets and bubbles
9. Sharpen the pictures that are less sharp or blur the pictures that are too sharp
10. Use the pen tool to select the bottles
11. Inverse
12. Use the line tool to create a path in the middle
13. Set your brushes (basic brushes) to jitter the way you like
14. Stroke path
15. Set your brushes (sparkle brushes) to jitter the way you like
16. Stroke path
17. Use the pen tool to create a path around the splashes
18. Set your brushes (basic brushes) to jitter the way you like
19. Stroke path
20. Set your brushes (sparkle brushes) to jitter the way you like
21. Stroke path
22. Add some sparkles anywhere
23. Brush on some textures/Blend in some texture using overlay mode
24. Check for imperfections, ugliness, weirdness and fakeness and correct it
25. Add a vignette just above the background layer (the bottles)
26. Smoothen your vignette
27. Add a watermark
28. BRAG.