paint

Greetings. It,s been a while since I've posted anything. I took my tiny trailer out for a spin the other day and noticed that the paint on the front has cracked. It sit's outside and the front faces the south. So I took it down to the local Line X dealer and asked how much to coat? About $1300 they said. Then an older employee talked to me for a bit and said what prob happened is a lot of the plywood from the big box stores is still a bit wet and what might have happened is the paint cracked when it dried. So, I have a quart of white marine paint still so I will sand and repaint and change the color from green to white. I have been looking at various options for coatings from herculiner to durabeck to those elastomeric coatings from the big box stores. The wife and I painted our house stucco with a BEHR elastomeric paint and were quite satisfied with the result so I am kind of leaning to that option. It is just starting to warm up here so as soon as I repaint I will post up a picture. I know a few here have used elastomeric types of paint and was wondering if you were satisfied with the results?