Well, well... ever since I started collecting information about my old X Metal XX TiO2 you guys got me boarded on the X Metal collectors train! I want to buy one more X Squared frame before they vanish completely from the face of the Earth and I have to admit that this time I want to buy one with collectors value. So I was wondering, if there is any difference in values between a X Squared Plasma/Ice Iridium and X Squared X-Metal/Ruby Iridium? Which one would you prefer when it comes to collecting value? I can have both for the same price. Appreciate your input!