3rd statement yesterday, (just over 100 days,) hit the app button and got my instant $1,000 bump to $1,500. Only a bit over 3 months since my unintentional 4-card spree which included a Chase card, (and Chase hasn't slapped me down for it, yet,) so I'll wait a bit before applying for a 2nd Navy card.
<edit> Oops! Apparently forgot to say it was a More Rewards Amex.
