Tiger, it was stated that in CAP that Aaron dies in the war before Steven does. They can join in 1943, and I'm guessing Aaron dies pretty much that year. Steven survives until close to the end of the war, because Stefan was born on some vague, never-enumerated date in 1945, so he couldn't have died earlier than the second half of 1944. As for the 1999 stuff, Stefan feels like Cassandra, warning about the impending tech meltdown. Come spring 2000, Brad is going to be so burned on this...