I looked at the PC, and did not like the plastic components on the fence.  I already had a DW, and was not happy with the alignment problems between the fence and the blade.  Of all three, the Makita is the best.  The fence is attached to a surface machined parallel to the blade, and is also more substantial than the DW.  Don't  worry about the lower amp motor, as the blade is very high quality, and the wood from the slot comes out as shavings, not chips as in the DW.  I like this tool.  I would buy it again.  I can't say that about the other two.