I have had my Eastwood for almost 3 years with light to heavy usage with no issues at all.
I agree that not being able to get parts blows. After doing some searching. And reading a bunch of other forum threads one user thinks that the Lincoln SP135 PLUS is most likely the same welder or pretty damn close. Parts can be found here.
http://www.lincolnelectric.com/en-us...P135&type=name
Not sure if you are willing to try this route. I have not had an issue, but if I do, I would like an outlet for parts.
Dave