Lynn & Herb, thank you for your kind words and help! My collaborative friend and I have an enormous respect for what the Beatles created and recreating these songs, is just so very instructive.
I'm in the middle of taking another pass at the timing on the midi drums. I found a few little things and that's all it takes to knock somehing off a bit. The other thing I'm adjusting is some of the velocity settings for the snare fills to get the overall feel better.
I am using Perfect Space reverb on all the vocals, the shaker and the drums but I am using it fairly lightly, so it doesn't muddy things up. The guitar is dry, as is the bass and organ.
I'll post up the revised version when it's ready.
It's good to know that at least some folks here don't mind listening to this 47 year old song. ;-)