How long does it take to find a good deal?

[Chris Nowlin]

I understand that this is a loaded question and there is not right or wrong answer. I am asking because I am curious of the process. I'm sure there are times where the searching process last anywhere from a day to a year...or more. 

I'd like to hear some stories of people on both ends of the spectrum. Is there an average that some of the more aggressive investors come across?