This is another route I'm contemplating. May initially just get the original three and hold off on Winston for now to see if he can be acquired for cheap on the secondary market. I would ideally like to have all four, but if there would be an odd man out, it would be Winston for basically the same reason jasper said, sans the whining part. He didn't seem like a whiner to me and I don't think he was necessarily poorly written either, but he just didn't seem as prominent in the film as the founding three and you didn't really feel like he was fully part of the group in GB I; especially when he tried to distance himself from them after the containment system debacle. You didn't really get the sense that he was fully one of the guys until GB II, in my opinion. Even then, he still seemed to distance himself a bit whenever they really got their hands dirty, such as with digging the hole and causing the blackout. You could say he vindicated himself though after the scene where they went for a dip in the river of slime and ultimately ended up getting committed to the mental hospital after causing a scene in their long underwear. I liked the fact that he was actually participating in an investigation, rather than the other three guys doing it and then him just tagging along whenever they had a call for a bust.