While I've had a few of my own heated forum debates (some with Glen)...I tend try to keep a tongue-in-cheek attitude through most of them, since Internet forums are 90% pure entertainment for me, and not a place to find the cure for cancer, debate the meaning of life and raise my blood pressure and stress level.
Seriously...I had/have no bad feelings toward Glen...but he sure could get all worked up when his view was challange....I could almost see the veins popping on his forehead.