So I just picked up a Miller Legend AEAD 200LE, it runs great and is in good condition. Ordering parts and other accessories for it. Only planning on using it for SMAW at the moment, however looking to do more in the future with it. This is my first engine driven welder and as such I am not aware of the limitations they present or options available. Looking for advice or feedback on the welder itself and any suggestions people may have for accessories I should consider purchasing in the coming weeks.

I have downloaded the manual for it, which is helpful, but it seems to stop short of laying out available accessory options. I don't have the serial number as the ID plate is missing. Based on pictures it matches the models from the early 90's. Any help and feedback is appreciated.