I'm thinking of buying a gaffed ACAAN effect, but which one? The Grail by Mike Rose or Insight by Devin Knight? Or shall I buy both of them? Any tips? Any thoughts?

Which one is the most gaffed one? Or are they similar in method? (Don't reveal anything here, just want old school info.)

The deck used in The Grail is specially prepared but you can "expose" it face up without being caught. and the prediction is a specially printed card.
Insight has a whole special deck that makes it more gaffed but the cards are ordinary.

The concepts are totally different.

And the Grail is more a Prediction at any number. Insight in a Selected Card at Any Number.

Hope this helps,

Raph.

Thank you. Two different concepts, two different sorts of being gaffed. I might just buy both of them.

Zebaztian, I have used the Grail extensively and it always gets reactions that seem way out of proportion to the work involved (in the good sense). In fact, if you get the Grail I can PM you my handling which, in my opinion, improves an already excellent effect. I don't want to get into exactly what those improvements are on an open forum, but if you're interested shoot me a PM.

Do you mind if you could PM me too? Thanks.