Handmaiden Casbah Sock in Aurora. (soft... mmmm.... soft.....)
Dream in Color Smooshy in Plum Paisley (I just had to see what all the fuss was about.... And I can now report that smooshy is the perfect product name)
Crazy Zauberball (this stuff just looked like fun - it was the catalyst for the splurge...)
These all came from Simply Socks Yarn Company where I window shop... a lot... and buy... occasionally. Allison has a really great selection of sock yarns and her international shipping is reasonably priced and pretty speedy.
My crystal ball tells me that it can also see more yarn in my near future. Given that Morris and Sons has just opened near where I work and they're having their winter sale at the moment, I'm not surprised....