I'm planning to play a PLO tournament at the local casino tonight for a bit of fun. It's a R&A tournament, and my plan at this stage is not to rebuy but to take the addon if it seems sensible at the time. If I bust early, I will look to play some holdem cash.
I "warmed up" for this last night by turning $40 into $140 on two PLO tables, so that theoretically covers my buyin. These PLO tournaments are generally full of terrible players, so even though I don't really know PLO well I rate myself a modest chance of a good result.
Edit: Looks like the PLO is off for tonight. My partner in crime, aka "SidekickBoy" can't make it. It's probably not a bad thing, since I'm not willing to invest the 5-6 buyins that it takes for a serious tilt at an R&A tournament.