Again, it would be really cool if you succeed! It would really be impressive! But show a working prototype. No problem if it is a mockup on one side and working keyboard with dev-package casing. I would hate for the project to fail and leave hundreds of people angry because it will ruin the -at this point already- miniscule market for smartphones that are not completely boring. Make and show a working proto before you take peoples money. Don't think that is a lot to ask for. Prove me wrong and I will join your volunteer marketing army.