You can't get the job if you don't apply.
Don't know how much ME time you have, but PDT has in the past hired an employee contingent on them FINISHING the multi-engine rating... of course those days might be long gone after the Colgan airlines fallout, but still- you never know if you don't try.
If you have at least 50 hours ME, start sending out resumes to EVERYBODY. Update them at every 25 hour increment include in your cover what you are doing to get more ME time and a timeframe for when you hope to have 100 hours.
The industry is starting to turn at the top and as it does, more and more folks at the entry level/regional airlines will start to feel the love.
FWIW, I was hired after an internship during the boom of 1999/2000 with all of 660TT and 63ME...