Yogurt Sample Pack- Y1, Y3, Y5 (CP-Y)
This is a good value for getting started making yogurt (and yogurt cheese.) It lets you try out all three to see which one you like the most. My personal preference is the Y5 Sweet yogurt.
Since you can re-culture yogurt, this pack could supply me with more yogurt than I need for 6 months or longer.
My only con is that it doesn't really need to have 5 packets each of Y4 and Y5. Two would be enough for a sample pack. After trying all three I would order a regular pack of the one I like.