I want to buy the BBB products here: http://www.markit.com/information/affiliations/abx.html I believe they are underpriced 4-5000 basis points, and am looking for a way to leverage their purchase. Anyone know of an ETF which approximates these subprime bonds, or is this for the realm of prime brokerage only ? yet to check those CUSIPs on my bond trader. anyone with knowledge, please help.