I am needing a bar and chain for the 038 super I bought this past weekend and saw that Baileys has Carlton bars with a Woodland pro chain at a very good price. I use Woodland pro chains now on my other saws and think that that they are one of the better chains on the market, but haven't ever used a carlton bar. If anyone reading this has used carlton, please tell me what you think. Also should I get .050 0r .063?