^ Awerbuck's loss to the community was huge. For one, I think that his Mirage Target System has yet to be picked up by another instructional cadre or school.
I had him on my "bucket list" of instructors to visit once I can really start traveling for classes, but alas, that was not to be.
The passing of that generation of instructors is very much a reality these days, with guys like Hackathorn, Vickers, Spaulding, Clint Smith, Paul Howe, etc. all coming towards the conclusion of their careers and looking at their much deserved retirements.
Similarly, there's no tomorrow promised to any of us, and even young guys like Paul Gomez and William Larson were here one day, and gone the next.
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For me, the calculus is definitely partially that - and on the other side of the equation to balance it out, the thought that a side presentation increases the chances for a through-and-through of my upper body.
Always pros and cons.
I think that the best that any of us can do is to simply be aware of how that calculation pans out on either side, and to also stack the odds in our favor by having at least practiced - if not become proficient with - the varied techniques.