Thanks for posting these, Jeremy.
I met Alex just a few weekends ago at the AMPS International Convention in Atlanta, and worked a Judging shift with him. I also was able to talk to him some after the shift and on Sunday when everyone was leaving the hotel. I had no idea he is an AMPS Master until the awards ceremony Saturday evening, and as you stated he is easy to talk to and interesting. Not your average armor model geek.
And as the two samples above clearly show, he is skilled and knows what he's talking about.