3rd) How do you find out about new RPGs?
A mix of podcasts, G+, forums, twitter and Reddit. I mostly listen to Happy Jacks RPG and Fear the Boot which both have active listener communities. My G+ and twitter feeds are slowly being taken over by other RPG enthusiasts and designers as opposed to people I know IRL and provide the widest source of information. Reddit is very hit and miss, the sheer number of people ensures there is a wide range of topics but at the same time it prevents a real community feel on the larger subreddits such as /rpg.
I’m @whodo_voodoo on twitter and reddit, whodo1voodoo on G+.