Looking at B&H and they are selling a 15" MBP CD2 for $2049 and the same one newer hi res anti glare I5 for $2098.
Why dont they take $150 off I might be tempted to go for the previous model?
I don't know who B&H are but have you looked at the Apple refurb store for your country?
Actually I worked for 3 years on an apple reseller and I can tell you that apple has an internal fix pricing on all of its models depending on how much the reseller sells. A reseller makes about 20%(it was that when i worked until 3 months ago) earning from the laptops and desktops of apple and thats when you pay the suggested apple price. They don't lower the price because its a business and you want to maximize your earnings with the little you've got. The way resellers really make money and thats universal its through 3rd party accessories and i now that because i also worked in compusa when it existed. thats why when you go to a store they try to push almost everything related to the purchase.
One note apple already makes a profit when they sell the items to the reseller and the reseller is obliged to sell the item at apples suggested retail or no more than 20 dollars on top of what apple says, so i imagine that when apple sells its merchandising through its retail stores they make the normal profit plus the % that is the suggested retail price, giving them the incredible profit margins we see. Remember that some of the shipping estimated units are in resellers warehouses and in not real costumers hands since essentially they buy so they can resell it.
This assumes old models are in inventory.
Many online retailers, B&H included, work on a partial dropship model where boutique items that aren't a part of the core business are available for purchase, though that purchase is fulfilled by a third party warehouse that maintains inventory for multiple storefronts.
In such a model, it doesn't make any sense to drop the price of online product, since you'd make less margin on the sale and you don't gain anything by moving inventory. It'd be up to the fulfilling warehouse to perform any price drops, which might be performed through an eBay or Yahoo storefront but rarely through their merchant partners (too hard to guarantee the inventory and customers hate cancellations).
I've been to B&H's retail store many times (everybody should go if they're in NY, it's like Disneyworld for photographers) and while they do have laptop sales in house, it's a very very small part of their business.