I know we don't get much action here, but for you trad guys there are free targets out there for the asking. When a trailer for garden tractors or ATV's are shipped to Lowes, Menards or Tractor Supply they have several 1x1x2 ft blocks of foam seperating the trailers before the wheels are put on. Most of these stores will give them away if anyone is interested.
They are partially wrapped in plastic so the little foam balls don't make too big of a mess.

They don't last too long but are fun to shoot either from the side or head on.