Shipping is not necessarily 50% of your cost. it depends on what you want. With yellow freight, you are paying for the pallet, so after a certain point it doesn't cost much more to add some weight to it as long as it fits on the pallet. For example, if ordering the 850's with the "Bigfoot" center, and then let's just say you throw in the 450's for surrounds. It only costs an additional $20 in shipping. The 450's weigh 70lbs a piece and would have cost me about $85 to ship UPS ground. So, the more you order, the cheaper the shipping gets per pound. My shipping is going to be around $400, but the total weight for my package is over 550lbs!

Not to mention, the regular price for this package is around $3500 not including shipping. My total cost due to the sale is $2,241 including shipping. So, for me it's a savings of $1,259 even with the shipping charges. If you factor the shipping into the regular price, I'm saving $1,659. It might be a little less since I might have been able to get a slight discount on the (regular price) package, but still, as you can see, at this point shipping begins to be not that big a deal. In my case, my shipping charges are around 18%. And based on what the normal price for these speakers are, shipping would only be about 10% of the total cost.
I do admit that the shipping for a pair of 760's + a "Bigfoot" center is a little steeper percentage wise, but it's more like 31.9% ($800+$300=$1100;and $350/$1100= 31.9%). Still, I can understand why someone may be reluctant to purchase, especially if funds are tight. At the same time, I still think it's an excellent value right now.