I go to three diffent wine shops and all three give me discounts by the bottle.
1. My favorite store gives me %10 off per bottle on anything with a white price sticker on it. Anything with an orange sticker is already discounted or at their best price.
2. This store keeps track of my purchases via a computer and discounts my wine accordingly. For instance: When I went over the $500 mark, I recieve a specified discount. When I reached the $1000 mark, I received an even better discount. This is on a yearly basis.
3. The owner of this store just happens to have a son who plays baseball with my nephew. This was one of those things where being in the right place/family helps.
On the other side of the coin, one store that I used to frequent charges way to much to begin with (lack of experience on my part) and never offered a bottle discount. They did however offer the %10 disount by the case. Even this was too high. Right now they have a bottle of 1998 Opus One priced at $199.

Please. Another thing that made me stop going to this store was the fact that after both of my children were born, they didn't even offer me a cigar. I bought some though. I was on a first name basis with this store and they even called MY GRANDMOTHER their grandmohter. Rest her soul. She used to love this store.
Great topic by the way!
Cheers to GrapeFriends!