I believe it is the one that's on the web page. Someone else will have to answer about the ARF color schemes, but if it only came in purple and pink or something Dereck would do, I'd still get one or build one. It's an amazing flyer.
Funny story is I was putting together about 30 8.5x11 pieces of paper to assemble the plans to build the ES10 just the night before my surprise package arrived. If anything happened to this airplane, I'd definitely build one myself!
UPDATE: I put the 14x12 on and ran a static test--42 amps, 575 watts, 121 watts/lb. It should do pretty well, don't you think?