Well, the interface is obviously one of the major differences between PS and PC -- but I wouldn't say it "stinks". Honestly, it feels much closer to the PC version of Dark Omen and, once you learn what click leads to what, it has a feel equal to the PS version in terms of smoothness. It is all up to personal preference in the end though, to which I am equally split.
More to come when I post the "differences" thread though -- I just noticed another one last night (wizards have "dispel magic" in PC version and casting a spell on an out of range target consumes magic anyway!).
Stay tuned...