hello all i am a senior in highschool and i am in photography class. i'd like to get a nice camera. i plan to do so after x mass because i'll have money then. my teacher recomends the nikon D40X. seems cool, but a little too pricey for me. now i have found them on ebay for around 250ish. but i kinda want a warrenty and i am weary abou tbuying one over ebay with out one. bow if someone on here had one for that price i would most likely do it. but what is a good camera, i want to be able to take high speed images and i want to be able to control as much as possiable and throw it in auto mode wen i get lazy. also if anyone has a camera they would sell me that might fit my needs, LMK. thanks in advance