Miller 220 (TIG Welder) — dream tier

A real, established professional TIG welder — Miller is a top-tier name-brand welding manufacturer. ~$4,500 is a plausible price for a 220-class Miller unit.

Flagging upfront: this entire category is a massive tier jump above everything else in this guide — every other tool logged is $5–$800; this is $4,500+. Worth treating as "someday, maybe" reference material, not a near-term purchase.

Reference only — not a near-term buy.