I know the signs, he has 1, looking for more. Its like watching a crazy cat lady, first it's 2 then 3, next thing you know, the whole place smells of cat pee. Get out now, son, while it still in the early stages, unless you love the smell of gas and oil. I already have clothes that are dedicated to working on old saws. The wife understands and I try to work with her. More than once clean, freshly painted crankcases have been hung by the woodstove to dry cause it's too clod out in the garage. Hope you have an understanding wife, LL.
I ended up with a baaaad case of CAD. It started with my Homelite super xl automatic and spread from there. I now have 6 running saws and 7 or 8 projects. Kinda annoyed the wife till I started talking about restoring an old F100. She doesn't mind as much now.