I'm new to the bike scene. I'm looking at getting ginto cycling, having commuted to work for a year or so (17km each way) on an old bike. I'm looking at getting a decent road bike to make it a bit faster, but also looking to put a few extra kilometres in on the weekends. I'm currently looking at a Giant OCR 2. What do people think about this bike for a "sort of beginner"? I'm interested in your thoughts and comments. I've read a few reviews which seem to indicate this bike is okay.