Sorry...not sure if this is the right place for this question. We're buying a used 2020 Grand Design Reflection 337RLS. Wondering how important it is to get a pre-purchase inspection? Its out of state so all I've seen this far is photos and conversations with the owner (original). Older gentleman and his wife that just never used it much. I talked to one inspector from nrvia.org and his inspections are $600. Says it takes him 8-9 hours. Not sure if I'm needing something that detailed. I'm basically looking for someone to meet me at the 5th wheel and inspect for any water leaks or structural issues. For those that bought later model used RV's, did you get them inspected before purchasing?