After taking Physics 2 in the summer at a different college, (about 2 years ago) I feel the professor would be able to write me a good rec considering I scored an A after visiting his office hours and asking him countless questions. The guy is a genius, and very down to earth nice guy. My question is..is it too late to contact this professor? The school I currently go to is known to have not so good recs from professors/pre-health committee..have any of you done this before?