IMO, no need to worry about anything other than 1)if it fits you/correct draw length, 2)you are satisfied with the cost, 3)if it fits you, 4)you're happy with how it feels, 5)if it fits you, 6)you're happy with how heavy it is, 7)if it fits you, 8)it has the draw weight that you're looking for, 9)if it fits you, 10)you're happy with it. I'm also in the camp that I don't need the new whiz bang features, but my current bow is only about 10 years old now and it still fills my needs just fine. Matter of fact, if something happened to it tomorrow and I was forced to buy a "new" one, I'd buy used.