I get why some people want to "let someone else decide what I eat" - life has too many decisions already after all. But I've gone the smoothy route, where I have the main ingredients of Soylent but with the added benefit of fresh fruit and veggies. I have one or two smoothies each day, so it's at least half of my caloric intake.

However, this time of year I just love the fresh vegetables available at the farmers market at great prices. Some go into smoothies but most I bake or stirfry. I eat with rice or beans and that's my dinner most every day.