As we all know, ellusionist are printing cards for quite a while now, and they have a huge success. Why ? Because they come up with commercial designs. If i had to compare T11 and E , i would say that T11 is Ed Marlo and E is Dai Vernon.. Marlo didn`t care about money (he gave his tricks to any magazine that was interested in publishing them, for free). He did magic only because he loved magic. That`s how i see T11... they make playing cards, because they love magic.. Unfortunately this is not enough.. I`m sure you sick and tired to hear people asking you about black cards, but that`s what they want, and that`s what they buy. I`m also sure that the idea of Bicycle Guardians Black has been brought into discussion over and over again over the years. I`ve tried making a Black Guardians design and it looks perfect. I really didn`t think it would end up looking so nice... and i didn`t even have to make many changes to the original design. You already have the design, you have the idea.. people are asking for it.. then why don`t you print it? If you ever decide to create a black guardians deck, send me a message here on the forum, and i`ll show you the design i made. Thanks.