I observed again tonight (with Michigan's record cold below freezing temps) from my home, so I could go inside and warm up.  This time I started out with the Multiplier OCS on Venus and went though all 9 powers (mostly in order except for the one that is out of order, since it is easier to remember L/M/R for the forward reducer/multiplier power switch first and L/R/M for the aft dual power switch second in the zoom in series.  With the multiplier OCS, I can go through all 9 power combinations by just normal focusing without moving the Denk in the focuser.  Since the Denk and eyepieces were warm from the house, I learned it is best to start with the lower power Newtonian OCS which I used next agian for all 9 different powers, and Venus looked good.  I also looked at C39 Eskimo Nebula and M42/43 in all 9 powers with the various filters; both looked great in all powers.  The low power made it easier to find (like a finder scope, and it is nice being able to switch powers easy and quickly while maintaining the object in the view (without automatic tracking),  I think the Eskimo looked the best at higer powers, with a brighter center.  I also looked at M31, M32, M1, M45, M79, C14, M81, M82, M41, M93, C64, Due to the frigid temps, I decided not to wait till Saturn came up above the trees and my house.  I really like that new reducer/multiplier dual power switch. -Ken