Elemental Substitution

I know you mentioned elemental substitution feats in the recent PRCs you did a poll on. Is there a chance these feats could make it in an update down the line as general feats? I don't remember the general DnD guidelenes for the feats, but I LOVE specialty casters (pyros are easy to do but electricity spells are not quite as abundunt at high levels). I'm assuming the code after the first one is easy since its all copy and paste for a different energy type. I think it would be a cool addition, but I know its also kinda limited in scope :-)

yea, something like the Archmage PRC from the NWN1 PRC Pack would be pretty neat.

Undecided for now.