How should an entry-level photographer choose his own camera?

Since it is an introduction, there is no inappropriate camera (each camera has its own suitable crowd). The key depends on whether you have taken care of photography (or spent time on photography), as long as you have a camera that can complete most of the shooting effects. Just like many college photography majors start with SLR or digital SLR (because SLR has a huge lens group and effect accessories), such a camera can make you feel a lot of photography fun and understand that equipment is not omnipotent.

It seems that you are going to buy the D90 and 5DII, perhaps because you take a fancy to the camera function inside, but I hope you can understand that you can't expect it to have a good effect before the all-in-one machine becomes the mainstream.

Photography is expensive. It seems that you are fully prepared. There are still five days to be strong. Remember that the ratio of camera body to lens should be around 1: 10. So the price difference between the two brands is a certain order of magnitude. But the price-performance ratio gap is not as much as the price.

Freelance photographer boy