Reply to Anyone found some good jog wheels for custom controllers?

Hi,

im building a custom traktor controller and looking for some nice jog wheels. Has anyone found any good ones?

the best ones I can find are these:

http://uk.farnell.com/alps/dk45-114-...ack/dp/1520821

but they are only 45mm across so a bit on the teeny side. I dont really want to have to make my own.
Anyone found better?
Cheers