After having some grape Hi-C from a Freestyle machine I went looking for it in the grocery store and could not find any Hi-C. Is it still around in something besides juice boxes, if it's even still sold in those?

Looks like just the 10 packs of aseptic boxes. No mention of it on the Minute Maid site at all, either.

I miss Ecto Cooler.

Yup, I see it all the time in Chicago supermarkets.

The Raspberry Lime Hi-C is a pretty fun flavor on the Freestyle, and I have high hopes for trying Orange Vanilla Hi-C next time I'm at the one machine in the area (California Tortilla on Main Street in Newark).