Indeed no one can create 3 good models in 2 days, but one certainly could download 3 models such as this...
http://sketchup.google.com/3dwarehouse/details?mid=265caf96e66995326676e97b9eb0af67
...export them as obj, bring them into Poser, and fix them up. If they are grouped right, one could even rig them quickly. Presuming the model isn't pirated, while not giving credit is rude, the license allows redistribution. However, as Meshbox points out, there is risk involved if the mesh happens to be pirated. Casual hobbyists don't have the same knowledge and appreciation of copyright as vendors; "I got it from Google-it's got to be legit, right?" Hopefully a lesson was learned in this case....
BTW English Bob, the V4 QuickSuit was just the thing I needed for some testing yesterday. Thanx!! :D