excaliber

I am looking at an older (87) model UNISAW and it has an Excaliber fence and track system. Does anyone have any input (pros and cons) on the Excaliber system? Thanks, Tim

Found what looks like a good deal on one of these and only see one reference here from Gofor. Anybody else using these? Norm seems to use his a lot. FWW did a review in 2003 and trashed it. Tom Hintz reviewed it and really liked it. Not sure the timeframe between the two reviews and what...