Ok, so I got the Sawyer mill on Thursday.. I instantly got an "uh oh" feeling when I seen the box. Now this obviously wasn't a Hud-son issue, but the shipping company. Once I got the box opened I knew I was in for a long weekend lol...Let me give all of a small background of mine. I'm a 20 year GM and Toyota tech and I also dabble in custom machine work, so I'm not afraid much of mechanical work. I decided to build this setup on a trailer as I plan on taking the whole set up into my woods and processing the wood right there. The railing went easy. Now, I had watched the assembly video 3 times before even opening the box, plus read the assembly instructions twice. I will tell you it took me 9 hours to assemble the mill head unit to a ready to cut state. While watching the video I realize that I was under the assumption that you pretty much just bolt this thing together and make some measurements and go. Wrong! Every single piece of the mill had to be assembled, adjusted, readjusted.... It was a nightmare. I was very happy when by 9:30 pm Saturday night I was ready to set the mill on the rails. Early Sunday morning I got up, double checked everything, loaded up a log and off I went. All my frustrations were instantly gone when I had gone through my first log in less than 5 minutes. This thing is amazing! I ended up doing 9 logs total today in less than 3 hours. Most of the time spent is loading the logs. I am very happy with this mill and I hope it stays that way for many years to come!