Timely topic for me as, over the last few days I was wondering whether to discuss this on the forums or contact Testors. I have many cans of paint: Duplicolor, Testors enamels and auto lacquers, Tamiya, Pactra etc. Many are decades old. I even have 2 sealed cans of old AMT spray paint . None have leaked although some probably may no longer spray. A year ago I moved from Edmonton back to Winnipeg so before leaving I stocked up on Testors one coat lacquer (hard to come by in Wpg.).I opened up the moving box on Friday and found all the cans containing light colored Testors one coat lacquers had leaked the clear sticky substance around the base. No pigment though. These included the clear, white lightning, diamond dust, Inca gold, lime ice, fiery orange and icy blue.The cans containing dark colours are fine. The problem involved multiple cans of the same colour, 20 in all. I guess I learned a lesson, don't hoard this paint. I probably paid an average of $8.00 to $10.00 per can. One other thing, when fresh, this gum that comes out of the can smells and feels the same as the styrene base product made at a major chemical plant where I worked. The smell of that stuff still made me sick after I opened my suitcase containing my work clothes one year later. That substance is also a clear sticky substance but MUCH more aromatic. Oh yeah, while I'm at it, does anybody in Winnipeg know of a Hobby Shop that stocks a good supply of Testors Lacquers, esp the automotive colours? DNP