Keynote '08 Question - Slides

New to Keynote here, using Keynote '08.

I have a presentation where each slide has about 3 bullet points. I have each set up so that each bullet appears "on click" so that each only appears when I click "next." This is great, but after each bullet I would like to show a different slide. Let me see if I can explain it:

Let Slide A be the slide with 3 bullet points. I would like to:
-Show Slide A with 1st bullet
-Then, cut to Slide B which explains 1st bullet
-Then, Show Slide A again with 1st and 2nd bullet
-Then, cut to Slide C which explains 2nd bullet.
-etc...

I know I can do it by creating different versions of Slide A, with Slide B and C in between those versions. However, I am hoping for a more elegant solution. Your insight is appreciated!

 

Thanks, shwc.