Just found out this blog, will add it to my bookmarks 
I am small stakes PLO coach in Finnish community, and it's always nice to see some PLO discussion.
Welcome to the dark side! Your loyalty to the dark forces will be tested when you have you first "running 15 buy-in's under EV in an hour"-session. 
Holdem players are used to opening hand charts, but you can't make on for PLO.
Here is my rough guideline for young padawans:
- Read Jeff Hwang's books. At least Big Play Strategy (gives VERY good explanation on starting hands) and shorthanded thing. As no one plays full ring, except Ribbo.
- Watch all the PLO smallstakes videos you can.
- Get Omaha Manager. But don't use HUD.
- Play. A lot. And everytime you get a spot where you are not sure what to do, mark the hand. You will find that same spots come over, so post one of those to the forum.
- When ever you read hand analyzis from the forum, don't look at the replies. Think it yourself first. What would you do, and why?
- And last thing: Do not 3bet anything except aces, when you get at least 1/3 of your stack in preflop. And when you do, shove the rest 100% of flops. In micros the biggest single leak is to 3bet just aces, and then overplay them postflop. Either shove them (1/3 or more preflop and rest on flop) or 3bet with wider range. And to 3bet with wider range requires PLO skills, so forget that now.
If you 3bet just aces, and you will have 1,5 times the pot or more left in flop, you will lose money to good opponents.