Bride, Whitecross, Ken Tamplin, Red Sea, Zion, and Three Crosses put out some very good cd's in the 90's. I found Bride to be exceptionly great sounding and cutting edge.
I liked Bride. Also, I liked Barren Cross and Guardian. Sorry to hear you lost your copy of PK Mitchell.
You might still be able to get a copy here:
http://www.ruggedcrossmusic.com/
Look under "M". Site says they have it.