no, its not "bugging me" in the way you may be assuming - but like most aspects of my life, I want to improve.
i am extremely lucky in most over respects, sexually, possessing what most women want and most men dont have (I'll be discreet on this board, but I'm sure you get the picture!). It just feels a little embarrassing to be so very well endowed, yet my wife only ever has seen my ejaculate reach 1-2inches - well short of your "headboard" distance. She would certainly be turned on if I could "shoot" anything like this distance.
Besides, in my mind at least, I think that shooting would raise the intensity of my orgasm too - and that has to be something worth exploring and pursuing.
Never accept improvement cant be made is, i suppose, my motto and the reason for me wanting to explore this aspect