Running 2 Honda generators

I have in the past built an paralleling kit myself years back. I still have it all I need to do is replace the 30A RV outlet (I stole it from this to use else where). The only thing I did not like about it was using the male plug into the generator. If one of the connections should fall out while running you have 120v live plug laying there, if the other end stayed plugged in the other generator. There is some danger to it.

Thanks to everyone's response. This has given me some things to ponder. I'm also working on my project of adding a 2000W inverter and additional batteries into my RV