Any real oldtime assembly programmers out there? I'd like to hear from you. I wrote the cross-assembler for the Control Data 1604/3600 back in 1962, plus most of the hardware drivers for the 3600. The 3600 was state of the art, but child's play compared with the newer machines. I'm too old to screw around with programming any more, but I'd sure like to play with the new 64-bit computers- especially the one from Intel. That architecture looks awesome.