I hate to be the first one to respond to this since I was the one who gave you some of the advice last time. I hope some ones else can chime in and give you some info. I did do a little more looking and seen they offer the Real tree in 175# now and not just the 150#. If you went with the Realtree you would gain by their charts 35 FPS. But IMO it is still the same CB pretty much, just the barrel is a little longer giving you a longer power stroke and adding the FPS. Still the same stock, same limbs. You just have to decide is the money spent worth the reward? I would hate to see you open the box and think you did not get what you wanted in a "upgrade". IMO the Machined Aluminum Barrel and newer style limbs and cams are a "upgrade". Go to the web site and compare and see what you think.

www.crossbow.com

Hope others may chime in and give a opinion too.