If rapport and banter is being built...and say you shoot off 4-5 messages a day that are all dhv /funny and/or interesting and both parties are engaged. Say....before/after the first date. I am reading a lot of people waiting like 3 days and then recontacting. If there's a vibe going..isn't it best to flow with it so long as it doesn't turn into Fluff?
Or is it more important to show that you're a challenge that has to be won?