Thanks.
The idea was to make a character that had to split levels equally (within 3) between fighter-type and mage-type. Each class counts as only 1 type of the two, even if it may have full BAB and some casting. (You'd have to decide between one of the two types and stick to it).
This split makes being a gish ideal, so I was wondering if it was possible to make a divine gish with as much BAB and spellcasting as possible. Divine because they get armor without spell failure, and I prefer divine spellcasting over arcane [since you get to know all the spells automatically]. However, because I need to split levels almost evenly between fighter-type and mage-type, I'd need 2 prestige classes of full BAB and full casting in order to do best.
Sacred Fist and Fochlucan Lyrist don't work too well together for such a build, so I was looking for another prestige class. From the link, it seems that many of the classes are actually not in what I'd consider Core books, so that is unfortunate. I'd also not prefer to play an evil character, even if they do get all the good stuff. (Like Ur-priest. Ur-priest + Sacred Fist is tempting...)