Looks great Mike,
the detail is extraordinary & you've done well to combine the different exposures.
It makes me think that you'd be even more happier with this:
http://www.optcorp.com/asa-2inch-1-8...or-2korrb.html
but they are very expensive.
I was thinking about getting one when I get my new 10" f4 Newt up & running.
cheers
Allan