Running on way too little sleep, but I gotta toss up a question: Is there any difference between a stock wizard feat and an arcane discovery. I have a strange idea that there is no difference and want validation, clarification or derision.
I built a wizard that took nothing but arcane discoveries except for maybe one or two feats. I loved it. I had the GM asking "you're doing what" almost every session. Ahhh, that was great.