I am fond of Lion Brand's yarns (there's no way to link directly; frames). They have 13 new colors of Wool-Ease, including some nice greens. (Green is my favorite color and too few yarn lines give it enough nice shades).

I like the yarns because they are reasonably good quality for the price. And they are generally pretty available at places like Hobby Lobby. (I'm not so happy with the mail order through their catalog - it seems to take far longer to ship than it should, and the prices tend to be higher than Hobby Lobby's).

No, I'm not buying any more yarn right now.