Dude... a lot of people run test only, all the time. It has to be included with any cycle to get the best of results. My favorite is test E. Cyp is pretty much the same. They are longer esters so you can pin less. I had good results with pinning 500 mgs a week. I've pinned test E and cyp 2x at 250mgs and once a week at 500mgs. Do what u want. Experiment. Prop is great too, but it is a short ester requiring more frequent pinning. You cant go wrong with any. Good luck
If you are worried about pinning a lot to get them cc's in then you may want to look into Steroidsfax Hex 450. High mg with little to no PIP. They also do domestic. Just click on my link in my sig and it will take you there.