Marsu42 said:
pcdebb said:
The 7d was going for around $600. I'm reading alot of options here in the thread, so I may just hold off and see what's a good fit for me. All of your input is valuable, and I thank you all very much!
That's a great price, if you want an even cheaper good camera look at the very nice 60d (sd cards, swivel screen, a bit smaller/lighter).
The 7d1 has the oldest incarnation of Canon's long-running 18mp crop sensor which can result in visible banding when raising shadows, it's bit better on 60d, it depends on how heavy your post-processing is. The good thing about the 7d1 is this is the cheapest Canon body that is designed for tracking moving objects like birds in flight.
pcdebb said:
Oh and btw, i'm a she
Oh my, what are *you* doing on a tech nerd internet forum then

?
60D is another fine choice. I have both the 7D and the 60D. Even though I have upgraded to the 5D3, I've kept these crop bodies mostly for my wife and kids to use. But, I still grab the 7D once in a while. Lately, I've been using it with the 35 f2.0 IS. But, I digress.
A few notes. If you are having trouble with the AF, then it might be the mode. Are you using single-point focusing? The 7D is a better option with 19 focus points and it locks on quite well with it's "single point expansion". Assuming limited action, you shouldn't have any problem locking on focus with the right AF mode with either camera.
The 7D will come into it's own with action shots. It has a processor dedicated to the focus system and two Digic process to speed up the processing of the images. The buffer may not be bigger, but the camera is much faster at grabbing an image and moving it to the card. Because of its superior tracking, my in-focus keeper rate went up when I upgraded from the 60D to the 7D.
I use 32G Transcend 400x and 800x cards. They sell for $30-36 on Amazon. They were closer to $60 when I first ordered mine. These have been quite reliable and I don't see a difference between the two speeds.
Buffer can certainly be a concern with the Rebels. For the most part, it shouldn't be an issue with the 60D and 70D, unless spray and pray is your shooting style.
I've stopped shooting JPG and shoot nothing but RAW. The RAW burst mode on the 60D, 70D, and 5D3 are quite similar -- in the 15-18 range. I shoot mostly action with the 5D3 (around 40K images annually) and rarely have to wait for the buffer. I do lean heavily on timing to get the shot and not on burst. The 7D can shoot about 24 images in RAW before buffer delays.
For what it's worth, if I grab a crop body, I still prefer my 7D over my 60D. I also like its heavier build. So, if it's a choice between these two bodies and pricing is close, I'd recommend the 7D.
Lastly, the new breed of sensor in 70D has about a "stop" advantage over the 7D/60D in noise when shooting JPGs. This is because the 70D's DIGIC 5+ chip better at converting RAW images to JPGs. But, if you shoot RAW, this is a moot point. The "noise" advantage of the 70D isn't as great when comparing RAW images.