Found these guys on Ebay, just delivered me a gallon of acrylic urethane factory pack white and quart of activator for $100 to my door. Ordered Monday got it today so good service.
Have not used any of their product before, but they have cheap prices like they were 20 years ago. I am going to use in on my old RV wheels and will report back.
Not in any way an endorsement, just throwing out another option.
Quality autobody products at wholesale prices