70 tours  or almost 7 years.  You started in tour 40-50 which is when I was hitting my stride in terms of playing and competitiveness.  Only 4 planes have more kils on me than vice versa, and 3 are perked (temp, chog and 262). The 4th is umm... lol, the brew, but I think my last few uncounted tours might have kicked that over in my favor. 
More of my early plane stats will come from the AvA.  
Even tho' I sort of specialized with the la7, you can see I fly pretty much everything and do well enough.  People forget I was a TnB pony dweeb before I drifted to the lala.