FX Interactve localizations are excellent (at least the Spanish ones), but I don't see them as supporters of the DRM-free policy (in fact, no localization made by them is available at GOG, for example). And they never charge more than 19,95€ for a product, even if it's a new game, and maybe this will be against Larian's plans. But hey, if they can work something out, I'll be doing my happy dance in no time
