So I just bought an RIS 1.0 on Ebay for about US$100, which is a reasonably fair price if other auctions are anything to go by, but it came with no software. Does anyone know if I can download the software? Lego's website is less than forthright with a source for it. I'm also interested in "hacking" the RCX. What's the best route to go about for that? I've searched the web and the options are dizzying, at best. Has anyone any idea how I can best use all of the resources on the chip? Mike H. _________________________________________________________________ Free up your inbox with MSN Hotmail Extra Storage. Multiple plans available. http://join.msn.com/?pgmarket=en-us&page=hotmail/es2&ST=1/go/onm00200362ave/direct/01/ -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads