Thanks for the tip drakaal. As mmvvaa points out, general solicitation is now accepted in the US. We have talked to our lawyers and we think we're safe on this side, but if anyone with more knowledge wants to chime in we'd appreciate it.
...no, not any more since Sep 23. You have to verify they're accredited investors before accepting any investment from them, but you can now broadcast your fundraising from the rooftops.