In william Llewellyn's Annabolics he describes test prop as a crude ester of the past. I've heard prop being described as a good finishing steroid to help speed up the PCT window, heard people saying it has less water retention then cypionate and some of the longer acting esters, and in low doses is even used in cutting cycles. Now I thought all test was the same, so how does the shorther half life change the properties of the chemical? Is prop worth buying if cypionate or enthanate are available?