Amex platinum 20k for 150k. Thanks
noturbizniss post shows MS 101. Follow his advice.
The most obvious way to meet spend is just everyday normal spending. 20k in a short time would be hard to do so noturbizniss show the very easy approach to this. You can also buy VS/MC GC's to spend later and not just AGC's. I would suggest to ask your questions first next time before you apply for the card.