I finally found one at my usual HD. On a hunch, I went to the garden section and thoroughly examined the display of various sprayers. Luckily, I found one at the back of the shelf.
I found mine in the back behind the manual sprayers at the hd here as well.
I like the Ortho Weed B Gone that attaches right to my garden hose for spraying the lawn. It automatically dilutes as you go and works pretty good, the only problem I have is if I dont have enough hose.