I really need new pedals,anyone have ultegra or look keo max 2 what are your thoughts on them.I have a pair of 105 pedals but I accidently dropped a 20 kg weight on them breaking one of the pedals.I like the look of the keo max but I have never used any look products.The ultegra pedal has some great reviews and I know I can trust them.Slightly edging towards the keo though because I would like a change and they are a bit lighter as well.But I have read that look pedals can creak and they need a lot of maintenance?If this is so Iwould go for the shimano.