Product Design and Development takes a close look at the Unreasonable Rocket LLC father/son team in A New Breed Headed To The Moon. Sometimes I don't click on the "next" because I think it's for the next article, but in this case do click on it - it's a 2-pager.
RLV News also has the latest Unreasonable Rocket post on "switching from aluminum to paper" for the required FAA experimental rocket permit.