Attitude to Shopping: Quality Seeker - I'd rather spend a little extra on something if I know its going to last
I bought the HL130 & LD130 light set because winters setting in and drivers in London seem to need all the help it can get in regards to cyclists.
I can't really pick any faults, the lights are bright, easy to mount, will fit a variety of bar sizes and give a number of options for pulsing light etc. They're also much better quality than any of the own brands and slightly cheaper lights which may tempt you. My advice is to go with anything Cateye, you're only paying a little extra for a product from an established name that you know is a mark of quality.
I like:versatile mounting will fit lots of bar styles, easy to set up, choice of "lighting schemes", miles better than halfords brand alternative, fairly bright, no screws!