If you embed from flickr - no worries at all on the filesize. (stilll it makes most sense for most browsers to have the width less than 1000 pixels to avoid scrolling)

First time we've been asked to 'grade' a photo I believe.... personally I feel more comfortable giving critiques versus 'grades'. I see far more use out of the critiques because the critiques have meat to back them up which you can 'use'. Just rating 1-10 is rather arbitrary imo.
- but other members should of course feel totally free to grade this work if they wish.