So ever since I got my table saw....the blades been a bit out of alignment from the miter slots (.008 front to back of the blade).......So I finally tonight got it aligned.....which then of course caused me to have to realign the fence. But now they're both within .0005 to the miter slot. Ran a board through......and can't tell a difference!!! :laughing::laughing::laughing: However, I did find out that my thin kerf rip blade has a bit of a wobble.....(to the tune of .003 inch). Guess its a bit less thin kerf than stated. Now the question is......how much of a wobble can a blade have before it starts effecting the cut quality?