All those third-party warranties are ****. Just like when you buy extended warranties from used car dealerships or you buy extended warranties on tools and box stores. There's just enough stories of them paying off out there where they're not completely shunned. I will say i bought a cheap plasma cutter off of Amazon. I was shocked how well it worked. I cut through more than a quarter inch tool steel with it. I believe it was the cut 35 110v. pretty impressive really. By the way from all the reports and reviews and videos, the 220V was only marginally better than the 110. and the 110 of course is going to be far more versatile.