Wow! Congrats on hitting a hole-in-one as a righty, when you normally play lefty! That is definitely a very nice accomplishment that you can be proud of. I'd say you are in a very elite class... And if you have witnesses of the two (one from each side), could quite possibly get some recognition from various golf media outlets?
Oh, and I've been playing golf for a long time... At least a thousand rounds under my belt and have yet to hit a hole in one. 
Actually, just a few weeks back, on January 5th in a tournament, was the first time anyone in my foursome as a playing partner has hit a hole-in-one. We were playing at San Juan Hills, Hole #7 from the Blue tee's. The hole was playing ~ 175 with a pretty strong right to left wind. First my playing partner/teammate Mike stepped up hit a pure shot to a foot right of the hole. We were all joking that he needed to aim a foot left next time. Then the guy I was playing directly against (match play - stroke play) on the opposing team dunked it on a one hopper. Perfect line, perfect shot. We were all hooting and hollaring, and I was stunned - and still am to this day that he hit a hole in one on me. Especially when my teammate hit it to within a 1ft on the same exact hole (he did make his birdie too). It was pretty stunning.
I think the funniest part about that round/day was that I was giving the guy I was playing against 7 strokes. He hit an ace on #7 and then birdied #8 to go -3 for those two holes. On the same two holes I went +3. Somehow, I ground out the round and still beat him and took 6pts for the team.
Gotta love this game we play!! 