I've picked up a few over the years as a curiosity. It's no surprise GW legal jumped them from orbit as they're very derivative of GW stuff from the same time. The casting and sculpting quality is also terrible in most of the cases I've seen.
The casting varied from pedestrian to dreadful, but some of the stuff was quite imaginative. However, the chicken walker, especially the legs, looked like direct copies, as in 'we'll add some parts and a bit of GS, and no one will notice' level.
Certainly was the comments at the time from people I respect.
Doug
Edit: Did they really use the term 'Starguard'? Isn't that a rule set? Reverisco or someone?