As stated, it is against the RPF rules to post live auctions. Not only that, you may have just screwed yourself out of it. Not such a big deal in this case as it's a clearly labeled auction. Anyone out looking for Scout Trooper armor wouldn't miss it. However, people who might not have been thinking about buying Scout armor might like the look of it and jump on the auction, driving the price higher.
You are better off inquiring about the seller. Ask if folks know his work. Ask if any one has had problems with him. Give no indication that you are watching an active sale. Cloak&Dagger, man. Keep it on the down low... under the radar :love
Fibergalss Scout armor sounds like a great idea. I'm not sure about that helmet though. The "snout" looks like it extends way too far from the face. The rest of the pieces look really good to me, but I'm no "Scout Trooper Excerpt" by any stretch of the imagination.