i am going 2 get the hypermax 10 cam with 10 inch of draw length adjustment. i would like 2 get a better bow but i lack the money needed. lol and it says it has an ibo speed of 290 er 292 and an amo of 229. i also have a draw length of about 27-28 inches right now. so i will hopefully be able to use it for about 5 years before i decide to spend money on a better faster bow. thank u for the help i appreciate it! ill let ya know how it turns out