dssur
+1y
I bought a lincoln 170t in 1998 and it still works beautifully. The new model is the 175 plus, same welder just 5 more amps and infintely variable range heat.
My thoughts at the time were not of "whats the cheapest way to get what I need?" but more of "what can I buy that will never need upgrading or replacement?". I bought a gas kit right away because you have to do more finish work to a flux core weld. With the gas bottle, cart and some extra tips and wire, it was just under 800.
Evaluate what you will be doing. If you are tired of borrowing or renting a welder from someone every time you need to do the smallest thing, you should probably buy your own. If you want to improve your skills and do good work on yours and others cars, you should buy a good welder. If you only plan to maybe do 1 or 2 things, ever, keep renting or borrowing.