Hi all, I am selling my Tek TDS 220 digital real-time scope on eBay and wanted to let you guys know: http://cm.ebay.com/cm/ck/1065-29296-2357-0?uid=1121096&site=0&ver=LCA080805&item=7611174674&lk=URL or http://tinyurl.com/n8dk2 This is an excellent scope for PIC or any mixed-signal work. Dual channel, 100MHz with 1 Gigasample/sec sampling. This one also includes an (untested) Communication Extension Module which allows you to connect to a PC and download screen shots, etc. I am also including a CD with the User's Manual, Service Manual, and the manual for the Comm module. No probes. Thanks! Sean -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist