Update 18 July 2023: I wrote this blog back in 2013, and uploaded a newer video in May 2022, so while the text is a little dated, and the rates in the video are slightly wrong, the logic is still exactly the same.
Update 18 July 2023: I wrote this blog back in 2013, and uploaded a newer video in May 2022, so while the text is a little dated, and the rates in the video are slightly wrong, the logic is still exactly the same.