Blue Cocktail Revisted

So...a while back, I made this render: racerxonclar.deviantart.com/ar…
Thanks to Andrew Price's blender tutorial and Greg Zaal's article, I decided to revisit my blue beverage and try out all these new things. Turned out to be the most complicated thing I've made to date...due to calculating IoR values for multiple surfaces and objects, rigid body physics, and volumetrics. I so wish cycles volumetrics worked on CUDA cores right now...hour long render time is nuts for this.

But overall, I'm quite happy. It looks good and it feels like the results justify the extra work Zaal's article leads to.

EDIT: Hyperlinks didn't work for some reason. Oh well, here are the links.
Andrew Price: www.youtube.com/watch?v=Xbc3KM…
Greg Zaal: adaptivesamples.com/2013/10/19…