I too have turned a number of the Mesas and have had no problems. I deal with WTs on a regular basis and they will make good on any issues you have with a product. The Mesa is designed to fill a need for a less expensive kit that looks similar to the Sierra, I find that the tranny isn't as smooth and the plating is not as refined as the more expensive kits. That being said, I enjoy making pens, a lot, so I make some of the lower end kits into pens I can sell to feed my addiction. These "cheap" kits open doors that allow me to sell the higher end pens and I get lots of practice. There is a market for the less expensive pens and it allows folks on tighter budgets to get something for themselves or as a gift that won't break the bank.