I recently purchased a cyclocross bike for commuting and leisure riding, it came with no pedals (weird). So, I am just wondering if anyone that is a daily commuter can tell me if there is a difference between clipless (my spelling can be atrocious hope its accurate) and platform pedals? I know there is an obvious difference in appearence and maybe power transfer, but would I benefit more from spending the $$$ on the clipless in the long run?