Got a case of each a couple of weeks ago. I love the Cacao! It was hard to go back to regular Soylent 2.0 after trying it, especially since the regular stuff has not been sitting well (gastrointestinal speaking) for a couple of months now. Fine for a year, and then... suddenly not.
The Cacao, in contrast, sits just fine. Beautiful texture, rich taste. Great stuff!
The Nectar is decent. I like it, but it's a bit sweet. Not something I could do every day; I'm cycling it with the other two. My husband, on the other hand, loves it. He swore he wouldn't try Soylent until there was a fruit flavour, the likelihood of which he put approximately on par with the Leafs winning the Stanley Cup. However, he'd had some dental surgery and was off solids for about a week. He tried it, and wound up going through a case. We have since ordered more.
So yeah, Nectar has at least one really big fan. If RF come up with a decent raspberry flavour, we'll save time and just mail you our wallets.