Little Guy Silver Shadow Defect - Advice?

I love my Silver Shadow buuuuttt…..
I purchased this 2009 SS directly from LG in Ohio in June 2010. It was a demo and sold as new, manufactured in Elkhart, IN. I used it several times in both 2010 and 2011. When not using it I kept it stored in my attached one-car garage or in a storage warehouse for the winter (unheated but brick with cement and dry). To my best recollection, it has seen rain twice – once on the road and once camping. When I get home from each trip, I usually wipe down the trailer with a damp (not wet) rag to clean it.
This July I found a dime sized bubble on the Lamilux, a few inches under the door. “Aw crapâ€
I purchased this 2009 SS directly from LG in Ohio in June 2010. It was a demo and sold as new, manufactured in Elkhart, IN. I used it several times in both 2010 and 2011. When not using it I kept it stored in my attached one-car garage or in a storage warehouse for the winter (unheated but brick with cement and dry). To my best recollection, it has seen rain twice – once on the road and once camping. When I get home from each trip, I usually wipe down the trailer with a damp (not wet) rag to clean it.
This July I found a dime sized bubble on the Lamilux, a few inches under the door. “Aw crapâ€