I bet that XB1 will reach 20 million before ps4 reaches 35 million

[theprof00]

C'mon guys, at least put some thought into your bets. x1 can do 9m this year alone, but 18m seems like the max for ps4.
How bout this instead:

PS4 will hit 26m before xb1 hits 13m

For the sake of numbers, that means ps4 will sell 7.4m faster than x1 sells 2.9m

Now THAT is a good wager.