Awesome! If I had the dough right now, I'd probably spring for this. Very satisfied with my D020-D though; I consider it already close to the perfect experience with water.
I did recently get a new toy that I already posted about in the Transformer Tubes thread, but I suppose the picture is Nano-relevant as well:
I put one piece of steel ice in it to get a bit of cooling, which is nice. It's clunky compared to the D020-D, but on the other hand, when I use this, I don't have to worry about breakage of anything but the downstem and GonG, and the downstem is a really common length (5", IIRC--I already happened to have one spare).