I've also shot some rolls of it, I love it. Some example images (the images are linked to the flickr page in case you want to view the full size)
These are all long exposure images because, well, that's mostly what I do and what I want in a color negative film—something that will give me low grain and good colors. I've found that the Ektar delivers quite brilliantly on both counts. I have gotten some grain on the longer exposures, but that's mostly in very low light situations. The first image above was perhaps a two minute exposure and as one can see it has a certain amount of grain (not at all intolerable, however, and even attractive to a degree) due to the low light conditions. But I have some made some ten minute exposures on it (alas not posted to the tubes) that show very little grain due to the larger amount of light.
Given a choice, this is the only color negative film I'll shoot.
(I swear I'm not a Kodak shill! I use other films in E6/B&W!)