Experience with a Second 3xcli from Amex?

[DrJim]

I originally received a $2K limit (even though I had three other 5-digit limit cards!)  I got the original 3X to $6K.  Six months later I used the automated line and was instantly approved for $18K.  Six months later I asked for and received an increase to $25K.  Very easy.  Worked like a charm.  $25K, however, is the highest you can go on the automated line.

[youngandcreditwrthy]

That's amazing! So it seems there has been as much success with a 6 month 3xcli as the 61 day 3xcli!!