I think the problem right now is there isn't a working Model Editor for the new expansion. MWS crashes anytime you try to load the m2's. (Unless you delete the m2craft.dll) Also if you look at the models that mdss used they are already massive. The first one I think is the glowing trees in Crystal Song Forest. So there must be a dimension to the object that is making it a specific size regardless of the model.
Great work so far mdss.
BTW I've been looking around, but I can't seem to find a good tutorial to do what you did mdss. I've seen lots of tutorials on race swaps and such which seems largely automated, but not one that shows a custom replacement like this.
Thanks for the help