Hi Eric, your last pic is much better maybe a little tweek will get it spot on if you dare that is..
With the baader coma corrector will give you a extra 1cm outwards focus so should be ok. Can`t remember if the others change your focal plane postion much but some have to be much father from the focal plane too which would be a problem..
To your picture of the secondary having a dark crescent with your eye,focuser refle being shifted away from the primary in the very centre of your reflections. This is how it should look! That means your secondary is offset correctly to the focuser and mine is the same and you can see pics of the same on this site....
http://www.fpi-protostar.com/collim.htm..
So you are almost there...
Look forwards to your new post pics...
Gary