ok... I unscrewed it and am cooking it in the oven on the "warm" setting.... keeping the battery in rice for now.
Probably gonna have to combust tonight :/
Sounds like a good plan to me. The battery should be fine, it's gas tight therefore water tight. Be sure to leave the bottom cap off, the unit is fairly well sealed just below the oven, the moisture needs a hole to get out through. I'd probably roll it over some every few hours too, so any whole drops get spread out. FWIW, the PCB and oven parts can all be washed in soap and water (things like the beeper either come with water tight covers installed (remove after washing) or more usually are waterproof themselves. As Pipes said, trying to power up and run such stuff wet is where you get into trouble. Good luck with it, don't rush it, it should come out fine.
Double bummer on not having a backup vape. Blazing, even a time or two, is likely to undo a lot of improvements from the conversion to vaping and force you to 'relearn' it again. The mind is a funny thing. Not to kick a guy when he's down, but I think you should still consider it at this late date. Depending on a single vape, even one as dependable as Air, is asking for trouble. Not just breakdown, theft, the cops, other losses can deprive you at key times. A backup is great insurance against that I think. Perhaps something fun otherwise, around a hundred bucks? MFLB, VGs and a personal favorite VapMan come to mind. All well thought of and fun in their own right. On the dead cheap end of things I've tried a couple of these guys, some have had issues in the past but I found them simple, reliable and amazingly cheap:
http://www.hebestars.com/product/hebe-titan-2/
That's $20 shipped from Washington State if you buy two, otherwise it's a reasonable shipping fee I think. At that price it's also a good candidate for a 'throw down' vape, one you wouldn't mind risking at a concert, or trip to the beach. Or when you take a plane trip and it's time to come home........
OF