Hi Dennis! Had the scope out under clear, dark skies last night near Fishtrap, WA. Just gorgeous. The telescope performed wonderfully. No more mirror shift problems. Collimation was a snap - drift at different altitudes was negligible. I'm very happy with it. My targets were mostly in Virgo and nearby. The Sombrero galaxy showed a clear dust lane through the middle - very cool. Now I just have to stay awake thru the work day.