I've used Martin Senour paints in a HVLP (High Volume Low Pressure) touch-up gun...small compressor, combo filter-regulator...not professional by any means, but MUCH better than the rattle-can jobs i've done in the past.
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You know you're getting old when you look at a beautiful 19-year-old girl and you find yourself thinking, "Gee, I wonder what her mother looks like?"