darth_ender said:

Well, we could do that, but I thought the point was to have him disrupting Luke's focus while he was working on the lightsaber. The symbolism with Vader calling out to him and Luke looking pretty dark in his robes seems important to me. But again I'm brainstorming realtime here. Vader keeps calling, "Luke...Luke..." Luke's X-wing approaches Tatooine...we see him flying through the canyon...which then fades to white, then fades back to the parked ships. Hmmm...doesn't feel very Star Warsy, though...I don't know, but I'll keep thinking about it.

Yeah, but sometimes different is good.