Hey all, I have a quick question about asking for recommendations. I wanted to know what's an appropriate amount of recommendation letters from one professor? I am currently at a community college and have a good relation with the lone physics professor, and am searching for where to finish my degree. I have about 6 schools in mind, except I don't want to seem intrusive and push him to write recommendations for all 6. So what, in your opinion, would be a reasonable amount to ask for?