Hi all! I have enjoyed alot of your posts and finds and of course your knowledge on this exciting machine. I dont have an E trac yet...prob by next spring but I am wondering if anybody has any experience with the E-Trac in dealing with rusty tin cans. I have 2 old sites right behind my house that are littered with rusty tin, literally 100s of cans and misc rusty tin slaw everywhere and that just on the surface! Apparently miners and moonshiners had no respect for the land. One site is an old mining camp and the other was a "suburb" of the camp that was used later by moonshiners to make whisky. 2 cool sites indeed but very difficult. Think the E-Trac can handle this job?