I am shooting Limited this year, however due to father time, my eyes are getting worse and will be switching to Open next year. I haven't decided on a gun builder yet, but i am leaning towards a 9 major gun. I have talked to some people who have said 9 major guns tend to have some reliability problems. I have no idea if this is true, however would like to get some input from the Open folks out there to help with my decision making. Which do you prefer and why? Thanks in advance.