It is a good idea to get some training, as for any new aircraft type, particularly one which is quite fast and responsive like a Lancair Mako. Lancair has said that they will liaise with the LOBO (Lancair owners and builders organization) to design a syllabus for the Lancair Mako and that LOBO-approved instructors will be able to offer instruction.  This could be a recommended route to learning to fly your Mako.