I've been using a PSI press for a couple of years and I do not really like it. The tailpiece skews off line and it is just not as precise as I want. I have been looking for a replacement and couldn't find what I wanted or could afford. There is a man named Bob Marley that has a web site on turning, pens included, and he has many videos of his processes online. He had also been dissatisfied with his pen pressing methods and designed and built a great looking pen press. He sells completed presses, at a price, and the plans to build your own, for less than $3. His web address is Marleyturned.com and if you go to his store you will see the press and plans for it. I am not connected in any way with Marley Turned except as a customer who bought his plans. They are very detailed and I will be starting to build it soon. It might be worth your time to check it out.