I am definitely interested in playing. Working on a couple of concepts right now but one question before I go more into them -
Are you anticipating the campaign being heavier on urban / indoor settings or more wilderness, crazy planar landscape type settings?
One concept I was kicking around involved Mammoth Rider (not on an actual mammoth but some huge beast), which sounded fantastic in an oversized, high adventure, planar, mythic campaign but it depends a lot on setting.
