I have been asked to build a secret shopper scanner. The scanner will be use in grocery stores to scan the barcodes of new products. Must be small to mount on the wrist. Inexpensive is always good. The interface can be RS232, i2c, SPI. Gracias POD AGSC -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist