Hahaaa,,,,,, guess I'm just old fashioned. I've had the same table saw for well over 30 years and have cut all kindsa wood, plastics, pvc's, sheet aluminum and in recent years acm and have never had a problem. Cost was around $600 and today, it costs around 12 or 13 hundred. I think it's a 16 amp, so it pretty much goes through anything up to about 5". And I use the same 80 tooth cross cut for just about everything. The panel saw has either a 36 tooth or 40 tooth blade and it also cuts everything. I have 4 or 5 circular saws which have the various blades for ripping, fine tooth, or other specialty cutting. Just the edge of anything metal takes any burrs off, if needed.