Having recently played the Magic: The Gathering game released for Xbox Arcade I am further certain that a version of the Call of Cthulhu: LCG would be are very welcome and potentially succesful idea. Not only for players of the real game, but to introduce it to a whole world of those unfamiliar with it. Due to the LCG format, this game would be much more presentable to a digital medium as well, since there is no "rare hunting" required to obtain certain cards. An initial version could be simply a digital version of the Starter Set, and if deemed succesful enough, Asylum Packs could be provided through DLC in either individual packs or possibly sets of 4 (or any combination the devs see fit).
Just a thought I'm sure they have probably already passed on that I would love to see, who else agrees?