Another meaningful reply obie.
Go back to your Airline training dept, find someone who flys big a/c (not B737) and knows what they are talking about and have a chat.
Or, as I suspect you have probably been out of the biz a long time and dont have any good contacts. Google the more recent Boeing sites and others (theres some good military stuff on this subject) to see what the thinking is on RTO close to V1.
Oh... with a reply like that (and others on this forum) I hope you were never a trainer.