Along the lines of the other thread about bugging-in, I'm working on picking out a backup generator for the house we are building. I had planned on picking up a Generac or Kohler 14kw natural gas unit, but it dawned on me I could end up with $4K tied in up a generator with no natural gas (obviously at this point TSHTF). So I've turned my attention instead to tri-fuel generators. I was looking at Diesel units for a bit but everything I have runs on gas. I've found units up to 14KW running Honda engines but would like to know what options you all have found. I am installing all the utilities in the house myself and already natural gas piped to where I will be pouring a pad for the generator to sit, as well as a transfer switch mounted with load-shedding capabilities. I'm trying to make purchases as versatile as possible while maintaining dependability. Right now I'm looking at this generator. Any thoughts? anyone heard downsides to this configuration?