We have had an Onan generator since we purchased the trailer. We ordered the trailer with it installed in fact. A built in generator is hard to steal, usually runs on LP, and with the Onan you can find parts just about anywhere. The portable generators are nice, but require you to carry fuel, lock them up, and only a few have remote starting. Also, with a built in generator, the transfer switch will automatically switch to the generator when it is started.
Steve & Trudy
Swamplands of Louisiana
Laissez les bons temps rouler!!!!