Just to add to my original post; it's kind of crazy how much of a discrepancy I've seen in pricing.
I've seen several itineraries which appear to be extremely similar but differ in price quite dramatically. I'm seeing 10 day safaris from $4k to $12k per person which really don't look any different to me.
I realize that some accommodations might be a bit more money and some itineraries might have one extra destination, but still; the lower priced ones I'm looking at seem to have very upscale accommodations and a lot of activities.