These, or spend the extra on Shimano R540's?
Hi, looking for an honest opinion! These seem like great value, but you also have the Shimano PD-R540's on sale for an extra €5.50. Basically, though budget is a concern for me, I'm quite happy to spend the extra few quid on something if it offers better value, so would you recommend me to go ahead and get the Lifelines, or spend the extra €5.50 on the Shimano's? Many thanks!