We just bought our slightly used 2013 Bighorn 3010re. We were told it had the extra folding chairs and we have found out they can't seem to find them. I would like to order some but can't seem to figure out how to do that. Our interior is Lasso. Can you point me in the right direction? Also if I wanted to replace my Micro wave with a convection oven. Can I do it? And we're would I get a convection that would fit. Thank for your help, Sue