Looks like the infamous clique pounced on this thread. Anyway...
I think the shipping cost should be included in the pricing if it's eBay. Just look at how some dealers use shipping cost. I might be okay with it just being noted on the details page if it's an individual company.
The lumping of prices together annoys me more. The price of a VG card carries as much weight as the price of a NM card, and that isn't right. I'd support adding a % to the price of the lower quality cards to more accurately reflect the true values. On the median price page, I mean. The info on the details page would remain the same.
There are definitely some common sense improvements that could be made if the site would stop obsessing over meaningless crap like decimal points in the copyright.
I saw the best cards of my generation destroyed by creases, soft cornered hysterical edge wear, dragging themselves through the hobby shops at dawn looking for a top loader...