My domestic h/w heater started to leak last night and is going to need to be replaced. I'm pondering the idea of changing to a electric tank-less and having that fed from the 50 gallon buffer tank. I live in the Midwest where it does have a summer/winter. Is this a good plausible idea? I found some past discussion but they have been pretty dated. My previous home was a natural gas tankless with no desuperheater setup. It worked very well. My new residence is in a rular area with propane so I'd like to elect to do an electric tankless. Hoping to gain insight if people have had good experiences with them and this setup. I look forward to hearing your thoughts. Thank you for your time.