i think that is a totally brilliant idea I must say ! i like the tarif per hour thing too and the prices seem clear and frankly correct. I would like very much to repost a couple of my posts this would be a great solution !! Plus as you point out these rewards for the boost promo return a kick/back to the steem system. So actually a good service and a win win for the whole community. Plus it would allow posters not on whales lists to maybe get some more reaction than right now ! Steem On !!