Well, I don't know if various same-gender adapters could be hooked up in the right order to produce an image, as there is no DVI->MDP adapter... Sanity suggests that DVI->DVI to DVI<-MDP to MDP->MDP is possible, but the daisy-chain probably screws something up somewhere. I remember somebody here had dual 24" ACDs, but I can't remember where I saw it right off hand. You may have to buy a new GT120, as it looks from here.