I would suggest you check the AMEX board as there are many posts about it there.

Just some facts, the cost did go up to 2.5k per year from 1k. You did get TWA/CO/DL/US status. But with TWA gone, US almost gone CO/DL co-share, what value does it bring to you if you just want it for flying?

Of course, SPG Plat is a nice perk. But then again, I earned mine

Christian