I really like the masternode incentive model. I wish I would have set one up when Dash was cheap. It takes 1000 Dash to start a masternode and most Dash are locked up in this arrangement resulting in a small float. Evan has indicated that masternodes rentals might occur which would allow people with fewer Dash to rent a node overnight. Masternodes currently generate about 8% a year which comes from 45% of network fees (which are less than Bitcoin at the moment).