Will someone link me to that post Greg made a while back proving that

[SaintAces]

rebuys + addons were +EV.

[cferejohn]

Greg has asserted this, at least many times. I think the seminal discussion of it took place between him and Lori in this thread:

http://forumserver.twoplustwo.com/sh...mp;sb=5&o=

They are talking about a sit-n-go FAQ over on the single-table board. If someone ever did a multitable tournament FAQ, I think reformatting and summarizing this conversation would be quite informative.