If you ever decide to work on cool cars you will need SAE.
Not quibbling, but doesn't one have to consider the cost of tool storage for tools you might maybe need someday? The OP is talking about not particularly expensive or high performing tools. He could have drawers full of slightly crappy sockets he doesn't need today and isn't forseeing a need for in the future. Should he continue to house these deadbeat tools and spend good money for extra storage and further clutter his work environment?
If, in the future, you want to restore an old muscle car or build a kit car, there are better quality tools available inexpensievly that will be better suited for that particular project when that time comes.
Dump the slightly rusty 12pt deep craftsman sockets. Cull the herd to what you use and need now and set aside one drawer for stuff you don't use but don't want to part with.


