I have owned a Mathews SQ2 for about 10 years now but have not bow hunted much for last few years. In fact my Mathews still has the original strings.I'm now getting the itch to put gun away and go back to the Bow Hunting. I will hunt approximately 45-50 days this season. I know the newer bows have changed a lot but I'm not sure if I should spend the money and upgrade or stick with what I have! Are the newer ones that much better??? If so, any recommendations on the direction I should take would be appreciated.