Hi, I am working on a contract project and need a little help sourcing a couple of parts. First is a rotary click wheel switch like you might find on the side of a mobile phone or blackberry. Something that operates with a finger or thumb and can be rotated indefinitely in either direction for control and ideally clicked inward for a third function. Secondly, a cheap laser diode (think a $2.99 laser pointer). What's the best way to implement this as part of a project? It's important that both of these be easily sourced from reliable sources in production quantities for the future of the product. Thanks very much, James Nick Sears -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist