I have however been slightly addicted to "Get Back", it's such a rollickily grooving tune, when I have had a moment to play I'm assembling it. I recently purchased a little tripod to put my microphone on whilst recording vidoes, I thought I'd try it out by making another rough recording of the song - the microphone is right up next to my right hand pointing at the soundhole. It didn't make a lot of difference, other than there is a lot less background noise recorded. (Although a little birdy recording bombed at the end!)
So here is the next stage in the progression of the development of my arrangement for "Get Back", Enjoy!