It's just a little guy, but I think it looks great on the S2+. Some bending required to get the fit right, but they do clip on securely without modification. Be careful bending though; I broke a couple where the arms meet the clip.
It does extend just past the head, but not enough to keep it from tail standing. At least if you align it with the space.
Yeah, this clip just went on sale in June specifically for the T4. It's definitely intended for a smaller diameter tube.
I did get a colored S2+ host in one of those cardboard boxes a while back. But I don't think it came with a clip.