Sleepy-- Thanks for the feedback!
We're getting 80% of people inside our entry page and looking at our samples. How much higher am I likely to get it? It's not a bad idea, but with a maximum increase of 25% of current traffic in, and all of that coming from the bottom end (people who don't want in badly, or can't find an entry link) I wonder how much it would help.
Still, something for me to consider. Every little bit helps.
