This is the iPhone 6 shot I've taken and used for the week 2 project. I thought I should share it with you all too. I've set the screen layer within the PSD as a smart layer, so you can simply drop a screenshot of your app. Please use it for presentation or non-commerical purposes.
Download Link - http://www.vanejung.com/box/week/2/Week-2-iPhone-6-Grass-Shot.zip