To CR: All well-taken, and again, the market will mostly do what it wants to. Half-glasses are also a great concept, if they're fairly presented (see following): Where I am, it's after 12:30 AM, so if you're having trouble sleeping, I can perhaps help that by reciting some math at you... I'M GONNA PUT YOU TO SLEEP HERE, I CAN JUST ABOUT GAR-ON-DAM-TEE IT-- Standard small-shop retail on wine is around 50%. Wholesalers know that, and they price-point to take advantage, like listing a wine at $79.92 per case, which just happens to work out to 6.66 a bottle, which marks up to $9.99. No surprise to anyone. At retail, now the big stores step in. Their goal, and I'm generalizing, but it's as true of books as of wine, is to cut the selling price, steal buyers from the small, personal service merchant, then take that volume back to the wholesaler or supplier and squeeze them for some sort of compensation (discounts, which may not be legal, free cases, free shipping, SOMETHING which drags the cost down from 6.66 to 5.33, at which point their "giveaway" $7.99 retail actually yields the same 50% markup, only for a lot more buyers. (Z-Z) Meanwhile, over at the restaurant, they have no chance to sell a whole case to one table, so they're paying $6.66 a bottle. If they're pouring right, (and the bartender who knows nothing about wine isn't filling the glass to the rim to bolster his tip) they're getting 5 glasses per bottle, at a cost of 1.33 a glass. But the manager's bonus depends on being cautious and knowing that bartender wants his tip. Most of the time, let's say 75-80%, that manager comes to the same conclusion: LET'S CHARGE THE FULL WHOLESALE PRICE OF THE BOTTLE FOR THE FIRST GLASS, and every glass thereafter, my investors can't possibly blame me for that... So, $6.66 looks funny, so let's make it $6.75 a glass. I may not win, but I can't lose. If the bottle is thrown away, spoils, or is stolen after the first glass, I can't lose. Of course, I put security procedures in place to make sure that those things seldom happen. So, on a bottle where those things don't happen, what do the diners pay for a bottle that retails for $9.99 small shop and 7.99 big barn? 5 times 6.75 = $33.75, 33.75/6.66 = a hair over 500% markup on cost. (Z-Z-Z-Z) Half-glasses? Ok, this is a value-added service, AND there's additional risk for stock to get lost, I have to get at least $4 ($40/btl, 600%), or as much as $4.99 ($50/btl, 750%) for that $10 wine. Plus maybe if I'm Outback, I can muscle the supplier to throw an extra shrimp on the barbie, maybe pay for my employee picnic -- to boost my 750% to 800%. Remember, I'm pro-small restaurateur. Little guys work hard for long hours, and if they don't demand fair compensation, they disappear, so I'm for finding interesting ways for them to get paid. But big corporate houses hire guys whose job it is to charge a lot for a little by making it seem just so -- well, vibrant. (ZZZZZZZZZZZ) Meanwhile, suppose the supplier has a fine Carneros (or Nuit St. Georges) Pinot Noir at $20 (cost) a full bottle -- yes, god forbid, that means $20 a glass if you open it, and MUCH more risk that you won't sell it all and take -- OK, no loss but way less profit. There's a half-bottle available, but the supplier has HIS value-added hoop to jump through too, so a half bottle is $12 cost. Suppose my linear pricing formula is 2x cost + $7 = $31, and no waste, because you don't open it until it's sold. At 2.5 glasses per half bottle, would the diner rather pay: -- $20 a glass, $13 a half-glass under the glass-sales model, with a risk of loss to the seller, or --$12.40 a glass, $6.20 a half glass with the entire product sold and no additional risk to the seller. THAT'S why everybody wins on a half-bottle program, but it would take a real concern for educating the customer. (ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ...) Are we snoozin' yet?