Great images Mike,
just a point on dobsonians, I have a 10" skywatcher and trying to take images through it of anything other than the moon was tricky...
I recently built an equatorial platform for it, and once i figured just how far true north is from magnetic north (almost 15 degrees to the west here) I've been really pleased with the result.
exposures of up to 10 seconds are no problem at all especially of the moon at low power.
I did take a few images of the eclipse, only using a little digi cam, so my images also were not exactly what I was hoping for..
The plans I based my platform on were from the ATM site by Chuck Shaw, I've used a cable driven system though.
well it's only a few more years to the next one!