I heard of this company and went to there website. I went to Wyoming Tech. and drove to ralphs. They a very helpful and explain everything. I was very impress with everything. This place is Big! Ask them on there Demo machines. I bought a new machine for hundreds less. Also make sure you get a kingmax servo motor what a motor. You can dial the speed as fast or slow as you need. It looks small but it really powerful and you can't here it. I will refer my friends to go. It is a busy place so its worth waiting especially when you investing your money.