We are glad to hear you liked JustCode. As part of our efforts to make it even better we have large number of features that are still to be added before the official release. Code completion it one of the most requested features and I thus we should have it till we officially release JustCode.
Addressing your other issue - showing a list of the templates should be working either with Alt + End or Ctrl + Alt + End. If those keyboard short cuts does not work you can try to restore you shortcuts by clicking the "Restore keyboard shortcuts" button in JustCode's options dialog (JustCode -> Options).
In case you want to change the keyboard shortcut to e other - more suitable for you - you can do that using the following procedure:
1. Go to VS Tools menu and select Options...
2. In the Environment -> Keyboard section you will be listed all registered commands.
3. In the "Show commands containing" text box enter JustCode.Code - this is the command that corresponds to "Show Available Code Commands..."
Now you can assign the desired by you shortcut.
Should you have any other questions, please feel free ti contact us again.
the Telerik team