I've been getting the 33lb spools from Torchking on ebay. Comes to $59.25 w shipping, so about $1.79lb. Wire is (or has been for the last three spools) Techniweld, which is made in China. I haven't had any problems (shrug). I can't justify the cost of L56 for what I do.
Last I checked LWS was about the same price but they provide me such poor service I have no incentive to shop with them. Even if price is the same this way the wire comes right to my door, so no extra trip or time to get my wire. And the local politicians don't get my tax dollars to put random flower pots on Main St or pay police to arrest people for drinking while floating down the river.