I'm a new user also. You are spot on about bigger wallets getting more returns but in fairness they should, they have hard earned money at risk here. It's no different than anything else in life the more you have at risk should mean greater rewards. From what I've seen so far it looks like the community will grow and develop and as it does so should your steem power. Be patient and let it organically develop. Get friends involved and help each other out. The more you put in the more you get out, that's life.