While terribly off topic, one of the folks heavily involved with Paketa is Dave Walker - who is also fairly well known in vintage circles.
And as an aside, my understanding is that the early Aluminum frames such as Barra had a significant magnesium content (unlike modern magnesium tubing which is mostly magnesium).
Mike Kone in Boulder CO
>
\r?\n> Current OT fabricator: http://paketa.com/
\r?\n> They make singles and tandems.
\r?\n>
\r?\n> Len Diamond
\r?\n> Ridgewood, NJ