Last week, I picked up a second hand No.5 Hand Plane, it says it is a Stanley, but I can guarantee it isn't, it's a cheap Chinese copy, or had a Stanley lever cap inserted, by the previous owner, however that doesn't make it a bad plane.
The body itself didn't need much work, just a clean.
You can see that it is a near perfect 90° to the cap iron, sharp and ready for use!!
What I like about it, cheap or not, is that the handles are wood not plastic...