I was even thinking after a month, or whatever time period we decide on, I could even put in a command block to teleport between spawn points instead of going through the nether.
Pros of "new spawn point:" Older areas are accessible (if inconvenient).I'm against anything other than a clean break. It's unfortunate for people who have stuff "on the go" right now, but it's how I feel.
Cons of "new spawn point:" Generating maps becomes a huuuuuuuuge issue.
I'm ok either way (though I'm slightly in favor of fresh start due to B), but would like a clear date for the transition (not just "when 1.8 comes out").
--Patrick