Congratulations on your new trailer! We too are new to the Fun Finder world and have been having simular feelings about whether or not we made the right choice... I think we did
This past weekend we took ours out to a local State park (no hookups but had a great time) and used a Honda EU3000i Handi generator (just purchased this too & it's awesome... one pull and it's working) So far we haven't found any major problems and hope it stays that way. Ours is a 189FDS 2010. This mini outing gave us a little time to play with the new camper. Right now it's set up in the side yard for some redneck camping...lol
Hoping your maiden voyage is an awesome one!