Well im finally convinced. I have always been a big Buck Growl fan and bought one after they came out. The all the hype about the Buck Roar started. I was wondering what the differnce was. So I picked one up lastweek. I love the call. I love the option of the challenge weeze and the tunable reed feature. The roar sounds great. Cant wait till the bucks start chasing this week so I can give the roar a real test. The growl sounds great as well but you have to be carefull on how hard you blow into it or youll call in every duck and goose around. I blew real hard in the roar and it didnt squeak. Im convinced that the roar sounds better than the growl, but will it out perform?