To those who have or have seen both version of the game. I'll likely be able to pick up a copy of the Horizon d20 version of Grim very cheaply, however I am not at all a fan of teh d20 system, nor do I relish teaching it to my likely Grim players or running it. The Linear 6 Version thoung looks to be close to 15-40 USD more than the d20 version. My question, aside from the actualy engine is the material in the two books the same? I've gone through the d20 version (mostly skimmed just to make sure the world was what I thought it was from the FFG site) and from what I've seen I am pretty interested. I am just currious if the only diffrence between the two is the system -- or if the newer L6 version contains more non 'crunch' aspects then the previous d20 incarnation.
Thanks for any asisstence, in advance.