I have recently purchased a 2011 Giant Bowery Mashup, and am enjoying it very much: http://www.giant-bicycles.com/en-ca/bikes/model/bowery.mashup/8071/45717/ This is my first Giant bike, and it is rapidly proving to be a great commuter. I do have a support question though which I am hoping someone can help me with. I took it in to my bike-store to ask this question, and they were unable to help me. There are two eyelet holes just above the tension adjuster on the rear-fork, visible on the online pic if you zoom in: http://www.giant-bicycles.com/_generated/_generated_ca/bikes/models/images/2000/2011/Bowery_MashUp_wht2000.jpg I would like to know what these are for? I was hoping I could use them to put a light pannier rack onto the bike, but the mechanic at my bike-store couldnt find a bike-rack that would fit. Is this what they are for, and what sort of rack could i use? I desperately need a rack on this bike, as I'm primarily using it for commuting, and I don't like the seat-post racks I've seen so far. Greatly appreciate your help!