This is my Giant OCR. I added a Bor Yueh rack and ATB panniers from Nashbar, and Planet Bike Hardcore fenders from the LBS. I have two small red blinkies in the back, one on the seatpost, and the other on the back of the rack. On the front, I have a small Cat Eye Opticube angled at driver-windshield height, and a PricetonTec Eos that I point downwards to see the road. I have a PB Superflash and a P7 flashlight that will be delivered this week. I'm going to remove the Cat Eye and the rack-mounted blinky, and move the Eos to my helmet. I'm currently running Vittoria Rubino 23 tires, but I'm going to swap them out soon for 28s.