caridwen
I never wanted one because I feel the same as you about the color borders coming at the expense of the coloring on the card images. Then I got a greenie as part of a deck lot from zan_chan and was surprised to find it charming in its own way: because the green does mute out some of the overall color, it has the effect (for me) of bringing the energy level down. When I'm feeling exhausted or run down, I don't generally feel like reading with the Thoth, but the greenie seems less intense. It's my "kinder, gentler" Thoth.
It's the way I feel about the Original Rider Waite. Some people don't like the muted colours but I prefer them