Seeing that you had your pics uploaded in Flickr, I hope you don't mind if I pop a question. How do you deal with Flickr's 10MB file size limit? Do you crop or resize your image prior to uploading? Curious coz you have an 18MP DSLR so I'd think some JPGs would cross that 10MB limit.
PS: I'm using 40D and there are times my images go past 10MB and yet, for some reason, I'm still able to upload it to flickr.
As for focus points i was having a bit of trouble converting from the 450d and working out how to adjust the focus points so just used the standard 19 point focusing option rather than spot focus which i would normally use for photo 4 .
The cameras are straight out of the camera raw to jpg because photoshop raw converter not available. No noise reduction used on the camera function or in the software.