Absolutely highly recommended. Just last night I took Caapi Copy (a blend of the three harmala alks, in a similar ratio as found in the vine), and then added some additional THH to that, waited about 40 mins until the harmalas kicked in nicely, and then smoked DMT. My experience was incredibly intense and profound. I had a combination of both visuals AND visions, and the experience lasted a good 15 to 20 minutes longer. It was so powerful that I actually don't remember the majority of it in any kind of explainable detail, but I remember entities opening up the back of my head and stuffing information into my subconscious. It was a truly beautiful experience.

Not only was this an extended and intensely powerful experience, but it was incredibly peaceful as well. The harmalas add such a warmth and love to the experience. I have found a new magic combination for myself!

I have never tried Rue, but from what I read I would stay with Caapi.

EDIT: Be sure you understand the dangers of taking RIMAs (Reversible MAOI's) with certain other drugs and foods. The Ayahuasca Forum offers some valuable resources.

Peace!

-idt