Thank you both for the replies. Mackeeper didn't find anything, but I stayed up another hour last night and ran another program called Phoenix Mac Data Recovery and it found the damn wallet. I had to pay $99 to recover the files, but it was worth it for the quantity of Bitcoins that I had lost.

I created a new wallet, moved the funds over, cleared the old wallet, backed up the new wallet, exported the private key, etc etc. Sheesh, that was a stressful way to end the night.

Thanks again.