Some of these are handy, good forum thread.
I have taken a few photos myself over the last few days, heres a link to my dropbox.
They are personal so no copyright or any of that.
They are all 3648x2432 1.74M. When you get into the file go into the folder you want, click the photo you want, then 'fullsize' at the bottom. I will be adding over time
hope it helps