Transfer AMEX Membership Rewards Points Into Delta Skymiles And Get A 20% Bonus!

Would anyone know, if I transfered 50,000 AMEX points,how many Delta points would that become? Thanks.

I have 150,000 MR points do you think there will be a time that i will be able to get more than just 20 percent for the transfer, something better ie–Transfer at least 100,000 points into Delta miles and get Delta Silver Medallion Status! exp 2006-
remember that?

this is good also with the starwood point ? with the 5000 extra for each 20K

Does this work with starwood points too?

When does the bonus get posted? Do you see it at the time, or is it after the event?

@mo: 60,000

is it worth it? which points are more useful, AMEX or skymiles?