Christian Hard Rock and Metal bands that started before 1985 and had national distributed albums released....

What are some Christian Hard Rock and Metal bands that started before 1985 and had nationally distributed albums released by that year? Here is what I have in my collection:

Daniel Band
Jerusalem
Joshua
Messiah Prophet
Petra (I know they aren't metal but some material is hard rock)
Rez
Saint
Stryper

Other bands I don't have that started before the mid 80s and had albums out are:
100% Proof
Barnabas
Leviticus

Are there any others?

Altar Boys
Undercover

Some other artists to consider that had nationally distributed albums out by 1985: 
Darrell Mansfield - the hard rockin' Revelation album
Philadelphia- I can't believe I forgot about them. I had Search and Destroy on cassette. 
Vision
Rick Cua - not metal but had some hard rocking songs.

Stonghold had and album in 1982 I think. 
Sweet Comfort Band-I know, not really hard rock but they did have a couple of rockers and a great sound.
Larry Norman

bodachi wrote:Altar Boys
Undercover

I took a chance at a bookstore and bought Altar Boys' debut cassette when it first came out.
Played it over and over until I saw them perform in 1987