Hey Jason,
I'm kind of going to disagree with what's being suggested by some.. if you have some cash for a ticket and some time spare I suggest giving it a go. PNG is not for everyone but if you can handle some disorganisation and dysfunction you might get some enjoyment out of it. I know a few who recently have been successful getting positions with similar time to you. I strongly suggest before arriving do your homework with organising at least one contact with each organisation you want to visit. An F/O postion on a Twin Otter would be a great start for you.
Good luck with what ever direction you take.