1) Nope, fraid not. The shorter films can be had, I think--Hesus, maybe. Try Regal online or Kabayan Central. The problem with Batang West Side is that the producer is sitting on the film; he just won't do anything about it. The problem with the others--well, I guess they haven't gotten around to doing it, or don't have the funds.
2) If i'tll be broadcast, it'll have to be continuous. Lav insists on screening it at one sitting.