Vanilla is one of the companies that drove Brad Feld to push for a startup visa. They're Canadians, would love to set up in the US, have investors, but are blocked from doing so by the immigration system. There's a WSJ piece that talks to Mark O'Sullivan about his situation if you want more:<p><a href="http://online.wsj.com/article/SB126282269345218789.html?mod=WSJ_Deals_LEFTTopNews" rel="nofollow">http://online.wsj.com/article/SB126282269345218789.html?mod=...</a>