Ran across an interesting thread on 2p2 that discusses AIEV and meta, I'll just leave the link here for future reference.

variance / aiev / meta thread - Small Stakes Pot Limit Omaha - Small Stakes PL Omaha Forum

Also a nice one on finding leaks in a specific circumstance:

Plugging Leaks w/ HEM: 3b pots, CB gets raised - Small Stakes Pot Limit Omaha - Small Stakes PL Omaha Forum