Replacing dials

[matlee]

Im currently building an Exocet with a black on black colour scheme, unfortunately ive got green dials which dont suit it at all so looking to replace them (or swap them with someone if they have a black set laying around). Ive done a quick google and they seem to be around the £50 mark, is this the normal price for a dial set? Also how difficult/easy are they to fit?

[rotarymazda]

I had some custom MX5 dials made by Metal Monkeys.