> Do you have all calcs? Try filling the memory of an 85 and an 83. The 83 > can add 1+1 3x faster than the 85... Hah. Yea right. Whatever. Uh-huh. Of course, you could be _WRONG_!! If you fill all the mem of an 82 (checkerboard cursor) and send a backup to another, you will crash it. Dunno why I said this. Just remembered it now. Found this out long before the 83 was around.