I was in need of a good supply of shortening for BC frosting today with little notice. For people searching the board for options, I'd like to add that Save-A-Lot has Westcott brand, 48oz, with 3G of trans fats for $3.15 each. Poster uniquecreations also recently noted that Food Lion has a similar one with 3G, too.
Publix and Walmart, at least the ones by me, only appeared to only have versions without trans fats.
I search this board for everything, so I figured this may help someone eventually.