Two to three skeins of it (depending on the length you want) makes a great My So Called Scarf. I've knocked out a few of these now with Mosaic Twist; the scarf looks great with a variegated yarn like MT and it's sure cheaper than the Manos del Uruguay the pattern calls for.
As another aside, there are several other Yarn Bee yarns that have been on sale for weeks along with Mosaic Twist. If one of those is anyone's favorite yarn, you might shoot the company an email and see if that is going to be discontinued as well.