
This subject seems to come up again and again and there seem to be all kind of approaches, just as there are some couples who feed each other with their own forks, while others have their own distinctive cutlery that no one else can touch.
I suspect it is a way to keep energies at bay, but not all of us feel the same need to do it. In the end, the practical thing is to follow your heart.
I am a collector, so many of my decks are not really fit for readings (at least I find it hard to read from them: I buy them because they are beautiful, although I hope to read with all some day).
I use my standard RW for most face to face readings. I use Robin Wood's for my own readings because it is so cheerful. And now that I read here, I find it easier to use the mini Rider, so that I can scan a spread and post it, since I have no camera and most other decks are too big to scan the whole layout.
Hope to have been of some help. Cheers!
