Yeah, I had seen those on Tower, but they don't appear to have the WWI style props. On the other hand, the "normal" props look ok for some WWI types...and definitely look better than the larger Zinger props.

The Xoar Scimitar-style WWI prop I ordered arrived today. More than anything else I'm impressed (and yes even a little shocked) at what this size prop implies about the model it will be flying! I'm also surprised that the hub area looks pretty hefty.