Ya, i was the one who made the knight model a while back, but I think I have learned a bit more since then. I went through and looked at the model and have found many places were it would be easy to remove polys and it would still look the same. I'll post some pics sometime soon showing the model lower poly to see what you all think it then.
DG
Hopefully the next big model I make, I won't need the community to point out the same issue i keep having =]