Hi! I have just agreed to do a wedding shoot for a friend. I'm nervous because I don't feel I have the experience, but everyone is telling me to do it, that I'll be great. I have a year to practice, so I figure I should get the equipment I need ASAP. I'm shooting with a d40x. I have no extra flashes yet, just the onboard flash. I'm trying to figure out if there are flashes that can communicate with the camera, instead of having to shoot in manual. I don't feel I could get the shots quick enough. I've been playing with an older SB-24, which can't talk to the camera. I'm also looking at remote flashes. I don't have a big budget, would like to stay under $300.00. Can anyone help me? Thank you!