Years ago, when I too, was a legalist, I enjoyed listening to Herbert W Armstrong and Garner Ted.
But they lost me with their emphasis on the Old LAw. Many of their arguments -- such as "against evolution" -- were actually very good.
Anyway ---------- Carner Ted did the twist with one of the sisters and Herbert died in the mid 80"s
and something very unusual happened to this fellowship. I don't know what to think about all the changes, but one very important change was the "end of the law" and life in a relationship with the Christ.
You just might find this article interesting.
Jd