Anyone care to provide some tips or guidance? Specifically, how is the delay added to the second track (using what plugin, ettings, etc.)
 
Any help appreciated.
 
Ned Z

Hi there Ned

You'll need to insert a (mono) delay VST into the FX Bin of the second track.

As far as the settings go, try these:
 

 
 
To get the full effect, don't forget to pan one guitar track hard left (100%) and the other hard right.
 
Let me know if you need any more help.
 
 
Steve

Music: The Coffee House Band | VeRy MeTaL | Strummy

Thanks very much, Steve. 
 
Now, is that plug-in available for GTP4? Does it come with it - that was one of my issues. What plug-in and where to find/buy it?
 
Is Cakewalk Sonitus: FX Suite (the add-on now selling for a mere $19.99) the right one? I think it must be.

Hi there Ned

Sorry I haven't replied until now.

Any half-decent VST delay plug should work for you, as long as you're able to set the four most important parameters:

• Delay time: 26m/sec
• Dry signal: 0%
• Wet signal: 100%
• Feedback: 0% (or as low as you can set it)

The screenshot is of a very old Cakewalk delay, I only really used it to show you the setting.
 
The Cakewalk Sonitus Suite is an excellent set of effects, and for $19.99 a real bargain. I'd highly recommend your getting that deal, they really are very useful plugs.
 
 

Music: The Coffee House Band | VeRy MeTaL | Strummy