Locks that work

Silly question but which is the key number on my Kryptonite key?

Have a longer number starting NK and a shorter number starter with R - don't want to register the wrong one!

In case anyone was wondering the same thing it's the NK... number (at least for my Evolution Series 4)

3) pricematch from online at a chain store (cheapest/quickest but supporting a chain store)

Supporting a chain store but skewing their numbers at the same time. Better an bung full price from a chain store in my book.