I think the cheapest DSR is around $500. But you just can't buy the body. Are you just shooting from a certain distance? No, then you'll need 2 lenses. Are you going to be shotting in the sun? You'll need some filters too. You see this rain around here lately? Yeah, you'll need a hood too. Don't you hate those pics you take when they are blurry? Yeah, that's user error. You'll need a tripod too! Did I mention an auxiliary flash? Don't you hate it when you don't have a light source? Yeah, me too. Lets get you a flash. I might as well throw an extra battery in too, what, you're going to be near an outlet all the time to recharge it? Yeah, I didn't think so either. What are you going to put everything in, a brown paper bag? No, of course not, you'll need a carrying case too. What are you going to be putting the pictures on? You guessed it - a memory card. Let me show you the high speed.
You don't want lag in between shots do you?
Yeah, I can be a peddler if you want.