Just take my shop
Cast Iron, Aluminum, Roll cage, Thin stuff, portable....
I started welding with just oxy acet torch set. It will weld, braze and cut. It will also heat things. The Acet must be carried upright and secured. NOT in the trunk.
I could do most I needed with the torches.
80 cubic feet for my acet tank was fine unless I did a big job.
Oxygen should be twice as big.
More comments will come along
2012 R1200R !
2000 R1100RT (parts for sale!), 1976 R75/6,
There is a seat for everyone.