The length of warranty responds to multiple factors, of which tool quality is only one. That said, I've read online that some Festool tools have had quality problems. I don't know if this remains the case on their most current line of tools. The Festool sliding arm saw I tried was notable for the frictionless feel of the sliding arm. It was even smoother than the superbPlus if its of such high quality why does milwaukee give you a 5 year warranty and festool gives only a 3 yr? If you're making such high end equipment why not stand behind it more than someone or at least on someone that makes their tools in china.
Yea I went over to the festool owners group and read some threads, but it's like kind of going into a cult, hard to find anyone that doesn't agree or believe they're not the best and most correct.
Makita that I used for many years.