Already had a long discussion about this with the Mrs. I buy 1 kit every paycheck (nothing more than $60.00 or so) It's worked out quite well........
It's the the restocking of paint, magazines, tools, brushes, glues, thinners, putties, clamps, masking tapes, reference materials, that go with it (that gets me in trouble) Hey, ya just can't leave with 1 item, can you???