Don, I've read tens of thousands of words in interviews and essays on this subject, and I don't think there's any shortcuts...err...around that.
I read thoughts from new authors and old, publishing editors, agents, and publishing executives. I've read up on many of the self publishing options, and researched what I could of Amazon's (rush-to-the-bottom) empire, it's effect on the industry, and options such as Smashwords.
I also read as much as I could find that was specific to my genre.
I eventually decided that I wanted an agent and shopping for one now. This stuff is very, very subjective, however, and I would recommend doing your own research, your own reading, and getting as good a handle as you can on the state of the industry today.
Even when it comes to your specific situation, somewhere out there are authors from your market who have gone through this and written about their experiences. You just have to find them.
Good luck!