Talented Wingnuts Patch Things Up

Both Klavs and SabreAce have been having fun lately with squadron patches. They've put together this awesome assortment of fancy emblems. Some are more Wing Commander-centric than others, but they all show off their artistic skill - right down the the threading textures! The first four are Klavs' work, and the last two come from Sabre. Which one's your favorite?

The [last one] is for the Thunderbolt VII. I'm not 100% sure on having the silhouette on the bottom, or just letting the main picture be "symbolic" on its own - thoughts?