I noticed in you reply to Bruce on his outreach that you'd gotten an ETX. The 125--especially the new ones with the red dot finders--are great scopes. In Fact they are great little brothers to my LX-90 (5" vs 8"), but much more portable.
Should you ever have software issues, we both use the 497 Autostar and I can be a resource after three years with this scope. I have written some of my own tours and hope to do more for outreach...
If you were not aware of Mike Weasner's Mighty ETX Site you may wish to go
lots of software patches by Dick Seymour and great workarounds and projects to improve you enjoyment of this great scope.
Look forward to hearing about your DSI issues!