2.8 GPA in college, about 6ish speeding tickets..none in the last 7 years, got an interview.
I have a military IP background with tactical jet and multi-time and a handful of internal recs. I think that if you are a "tweener" on the hours the other stuff (GPA, speeding tickets, etc) comes more into play, but if you have demonstrated experience and people willing to back you, you should be GTG.
Just apply everywhere and keep updating your app at least every couple of months, and keep you fingers crossed for the call. You can't change your past so don't sweat the tickets/GPA!!
Good Luck Everyone!