Is the Brightness Seeker a good prestige class, or a total waste of space? I had an old idea for a Monk / Brightness Seeker Elf, who's basically mixed the teachings of Irori and those of the elven pantheon into an odd philosophy revolving reincarnation, harmony with nature and the defeat and/or banishment of the unnatural.
I like it. It's a great way to get Wild Shape without having to take a whole bunch of Druid levels, Channel Previous Incarnation is VERY handy, and Rebirth is just a load of fun.