An investment account promotion offer for Merrill Edge Investment account. The promotion partner is WorldPoints, Merrill Lynch parent company Bank of America's Loyalty Program, for up to 50k points. WorldPoints has a typical Proprietary flight booking engine with a best case 1 cpm redemption rate -but- They can be transferred to Aeroplan Miles at 1:1 ratio. This gets you access to Star Alliance partners and one-way awards (something Delta does not offer). You can read analysis of the deal on my Blog.