[Cry Me A River]

Here's my philosophy on slowplay.

If you're ever in a situation where you have to wonder, "Should I slowplay" the answer is "No". If it's ever close, or if you are unsure of how to proceed you want to err on the side of betting. Slowplay, particularly at small stakes where most players are very straightforeward and/or very bad, is a precision tool and if you're not sure now is the right time to slowplay then do not slowplay.

In this case, it's not close, as has been amply covered in this thread.