Al,
thanks for your post. I always suggest finding songs that you really dig to use as learning tools. The more you're into something the more attention you're going to want to pay to it, and the more time you'll be able to spend enjoying that song while you're learning it. For me it was what was playing on the radio that I really enjoyed. I was into michael jackson, george benson, joni mitchel, madonna, the rolling stones, the beatles..... that kind of stuff...
I do have a video lesson site that covers a lot of these kinds of concepts for learning, and for using songs and transcriptions as learning tools.
You can check out a free video lesson here:
http://janekgwizdala.com/videolessons/
and see if it's something you think you might benefit from.
Thanks,
Janek