Ladies and gents (probably just the latter), here is proof that persistence pays off when it comes to text game. When I first met this woman in an outdoor festival environment at night, the interaction was only a few minutes and involved some salsa dancing, before she scurried off with her friend. I recall a fairly slim, attractive cougar (most likely over 30 - I'm 26), but since that was a month ago, don't remember what she looks like. I texted her my name during the same night on the spot, as I always do. Here's how the texting proceeded about two days later:
21/2/2012
Me: Hola seniorita! I hope you know what that means... especially if you're really wanna get into Latino style dancing.

How have you been?
26/2/2012
Me: I hope you are smiling. If not, just think of me!
20/3/2012
Me: Hey there, how have you been lately?
Her: Hey My Persistent! I feel so guilty for not responding but I only vaguely recall mtg you. I've been great, you?
And from there, we set-up a day-two... in fact my next text was already asking her out for a drink. Straight to the point, no messing around! She even said she looks forward to meeting me. To already have some interest/attraction and start losing it, is a pretty common thing... but the opposite is very rare, from my experience. Somehow my string of texts didn't come off as needy. Is she DTF? How should I proceed from here? Focus on building more comfort, or skip that and escalate hard?